12653658

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4144

約数の個数: 40

約数和(自身を含む): 29853120

約数和(自身を除く): 17199462

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 4111, 8222, 12333, 24666, 36999, 73998, 78109, 110997, 156218, 221994, 234327, 332991, 468654, 665982, 702981, 1405962, 2108943, 4217886, 6326829, 12653658]

約数ペア:

[(1, 12653658), (2, 6326829), (3, 4217886), (6, 2108943), (9, 1405962), (18, 702981), (19, 665982), (27, 468654), (38, 332991), (54, 234327), (57, 221994), (81, 156218), (114, 110997), (162, 78109), (171, 73998), (342, 36999), (513, 24666), (1026, 12333), (1539, 8222), (3078, 4111)]