12105642

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 24845184

約数和(自身を除く): 12739542

約数列:

[1, 2, 3, 6, 71, 142, 157, 181, 213, 314, 362, 426, 471, 543, 942, 1086, 11147, 12851, 22294, 25702, 28417, 33441, 38553, 56834, 66882, 77106, 85251, 170502, 2017607, 4035214, 6052821, 12105642]

約数ペア:

[(1, 12105642), (2, 6052821), (3, 4035214), (6, 2017607), (71, 170502), (142, 85251), (157, 77106), (181, 66882), (213, 56834), (314, 38553), (362, 33441), (426, 28417), (471, 25702), (543, 22294), (942, 12851), (1086, 11147)]