13146896392

素因数分解:

$2^3\times 7^4\times {\mathrm{31}}^1\times {\mathrm{22079}}^1$

素因数の和:22144

約数の個数: 80

約数和(自身を含む): 29686118400

約数和(自身を除く): 16539222008

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1519, 1736, 2401, 2744, 3038, 4802, 6076, 9604, 10633, 12152, 19208, 21266, 22079, 42532, 44158, 74431, 85064, 88316, 148862, 154553, 176632, 297724, 309106, 595448, 618212, 684449, 1081871, 1236424, 1368898, 2163742, 2737796, 4327484, 4791143, 5475592, 7573097, 8654968, 9582286, 15146194, 19164572, 30292388, 33538001, 38329144, 53011679, 60584776, 67076002, 106023358, 134152004, 212046716, 234766007, 268304008, 424093432, 469532014, 939064028, 1643362049, 1878128056, 3286724098, 6573448196, 13146896392]

約数ペア:

[(1, 13146896392), (2, 6573448196), (4, 3286724098), (7, 1878128056), (8, 1643362049), (14, 939064028), (28, 469532014), (31, 424093432), (49, 268304008), (56, 234766007), (62, 212046716), (98, 134152004), (124, 106023358), (196, 67076002), (217, 60584776), (248, 53011679), (343, 38329144), (392, 33538001), (434, 30292388), (686, 19164572), (868, 15146194), (1372, 9582286), (1519, 8654968), (1736, 7573097), (2401, 5475592), (2744, 4791143), (3038, 4327484), (4802, 2737796), (6076, 2163742), (9604, 1368898), (10633, 1236424), (12152, 1081871), (19208, 684449), (21266, 618212), (22079, 595448), (42532, 309106), (44158, 297724), (74431, 176632), (85064, 154553), (88316, 148862)]