15693682806

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12279877}}^1$

素因数の和:12279956

約数の個数: 24

約数和(自身を含む): 34481897424

約数和(自身を除く): 18788214618

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 12279877, 24559754, 36839631, 73679262, 110518893, 221037786, 871871267, 1743742534, 2615613801, 5231227602, 7846841403, 15693682806]

約数ペア:

[(1, 15693682806), (2, 7846841403), (3, 5231227602), (6, 2615613801), (9, 1743742534), (18, 871871267), (71, 221037786), (142, 110518893), (213, 73679262), (426, 36839631), (639, 24559754), (1278, 12279877)]