605667894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{541}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 1351999488

約数和(自身を除く): 746331594

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 463, 541, 806, 926, 1082, 1209, 1389, 1623, 2418, 2778, 3246, 6019, 7033, 12038, 14066, 14353, 16771, 18057, 21099, 28706, 33542, 36114, 42198, 43059, 50313, 86118, 100626, 186589, 218023, 250483, 373178, 436046, 500966, 559767, 654069, 751449, 1119534, 1308138, 1502898, 3256279, 6512558, 7764973, 9768837, 15529946, 19537674, 23294919, 46589838, 100944649, 201889298, 302833947, 605667894]

約数ペア:

[(1, 605667894), (2, 302833947), (3, 201889298), (6, 100944649), (13, 46589838), (26, 23294919), (31, 19537674), (39, 15529946), (62, 9768837), (78, 7764973), (93, 6512558), (186, 3256279), (403, 1502898), (463, 1308138), (541, 1119534), (806, 751449), (926, 654069), (1082, 559767), (1209, 500966), (1389, 436046), (1623, 373178), (2418, 250483), (2778, 218023), (3246, 186589), (6019, 100626), (7033, 86118), (12038, 50313), (14066, 43059), (14353, 42198), (16771, 36114), (18057, 33542), (21099, 28706)]