1245013457786

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{171403}}^1$

素因数の和:171568

約数の個数: 96

約数和(自身を含む): 2363565173760

約数和(自身を除く): 1118551715974

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 83, 94, 98, 133, 166, 266, 329, 581, 658, 893, 931, 1162, 1577, 1786, 1862, 2303, 3154, 3901, 4067, 4606, 6251, 7802, 8134, 11039, 12502, 22078, 27307, 43757, 54614, 74119, 77273, 87514, 148238, 154546, 171403, 191149, 342806, 382298, 518833, 1037666, 1199821, 2399642, 3256657, 3631831, 6513314, 7263662, 8055941, 8398747, 14226449, 16111882, 16797494, 22796599, 28452898, 45593198, 56391587, 99585143, 112783174, 153062879, 159576193, 199170286, 270302531, 306125758, 319152386, 394741109, 540605062, 668643103, 697096001, 789482218, 1071440153, 1337286206, 1394192002, 1892117717, 2142880306, 3784235434, 4680501721, 7500081071, 9361003442, 12704218957, 13244824019, 15000162142, 25408437914, 26489648038, 32763512047, 65527024094, 88929532699, 177859065398, 622506728893, 1245013457786]

約数ペア:

[(1, 1245013457786), (2, 622506728893), (7, 177859065398), (14, 88929532699), (19, 65527024094), (38, 32763512047), (47, 26489648038), (49, 25408437914), (83, 15000162142), (94, 13244824019), (98, 12704218957), (133, 9361003442), (166, 7500081071), (266, 4680501721), (329, 3784235434), (581, 2142880306), (658, 1892117717), (893, 1394192002), (931, 1337286206), (1162, 1071440153), (1577, 789482218), (1786, 697096001), (1862, 668643103), (2303, 540605062), (3154, 394741109), (3901, 319152386), (4067, 306125758), (4606, 270302531), (6251, 199170286), (7802, 159576193), (8134, 153062879), (11039, 112783174), (12502, 99585143), (22078, 56391587), (27307, 45593198), (43757, 28452898), (54614, 22796599), (74119, 16797494), (77273, 16111882), (87514, 14226449), (148238, 8398747), (154546, 8055941), (171403, 7263662), (191149, 6513314), (342806, 3631831), (382298, 3256657), (518833, 2399642), (1037666, 1199821)]