9867879138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4637}}^1\times {\mathrm{27283}}^1$

素因数の和:31938

約数の個数: 32

約数和(自身を含む): 21259256256

約数和(自身を除く): 11391377118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4637, 9274, 13911, 27283, 27822, 54566, 60281, 81849, 120562, 163698, 180843, 354679, 361686, 709358, 1064037, 2128074, 126511271, 253022542, 379533813, 759067626, 1644646523, 3289293046, 4933939569, 9867879138]

約数ペア:

[(1, 9867879138), (2, 4933939569), (3, 3289293046), (6, 1644646523), (13, 759067626), (26, 379533813), (39, 253022542), (78, 126511271), (4637, 2128074), (9274, 1064037), (13911, 709358), (27283, 361686), (27822, 354679), (54566, 180843), (60281, 163698), (81849, 120562)]