202215943540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{777753629}}^1$

素因数の和:777753651

約数の個数: 24

約数和(自身を含む): 457319134440

約数和(自身を除く): 255103190900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 777753629, 1555507258, 3111014516, 3888768145, 7777536290, 10110797177, 15555072580, 20221594354, 40443188708, 50553985885, 101107971770, 202215943540]

約数ペア:

[(1, 202215943540), (2, 101107971770), (4, 50553985885), (5, 40443188708), (10, 20221594354), (13, 15555072580), (20, 10110797177), (26, 7777536290), (52, 3888768145), (65, 3111014516), (130, 1555507258), (260, 777753629)]