12639568708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1043213}}^1$

素因数の和:1043463

約数の個数: 24

約数和(自身を含む): 23922983448

約数和(自身を除く): 11283414740

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 12116, 1043213, 2086426, 4172852, 13561769, 27123538, 54247076, 243068629, 486137258, 972274516, 3159892177, 6319784354, 12639568708]

約数ペア:

[(1, 12639568708), (2, 6319784354), (4, 3159892177), (13, 972274516), (26, 486137258), (52, 243068629), (233, 54247076), (466, 27123538), (932, 13561769), (3029, 4172852), (6058, 2086426), (12116, 1043213)]