85713654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1487}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 184988160

約数和(自身を除く): 99274506

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 739, 1478, 1487, 2217, 2974, 4434, 4461, 8922, 9607, 19214, 19331, 28821, 38662, 57642, 57993, 115986, 1098893, 2197786, 3296679, 6593358, 14285609, 28571218, 42856827, 85713654]

約数ペア:

[(1, 85713654), (2, 42856827), (3, 28571218), (6, 14285609), (13, 6593358), (26, 3296679), (39, 2197786), (78, 1098893), (739, 115986), (1478, 57993), (1487, 57642), (2217, 38662), (2974, 28821), (4434, 19331), (4461, 19214), (8922, 9607)]