1645531738708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2876803739}}^1$

素因数の和:2876803767

約数の個数: 24

約数和(自身を含む): 3383121198240

約数和(自身を除く): 1737589459532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2876803739, 5753607478, 11507214956, 31644841129, 37398448607, 63289682258, 74796897214, 126579364516, 149593794428, 411382934677, 822765869354, 1645531738708]

約数ペア:

[(1, 1645531738708), (2, 822765869354), (4, 411382934677), (11, 149593794428), (13, 126579364516), (22, 74796897214), (26, 63289682258), (44, 37398448607), (52, 31644841129), (143, 11507214956), (286, 5753607478), (572, 2876803739)]