56552777450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{87004273}}^1$

素因数の和:87004298

約数の個数: 24

約数和(自身を含む): 113279564748

約数和(自身を除く): 56726787298

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 87004273, 174008546, 435021365, 870042730, 1131055549, 2175106825, 2262111098, 4350213650, 5655277745, 11310555490, 28276388725, 56552777450]

約数ペア:

[(1, 56552777450), (2, 28276388725), (5, 11310555490), (10, 5655277745), (13, 4350213650), (25, 2262111098), (26, 2175106825), (50, 1131055549), (65, 870042730), (130, 435021365), (325, 174008546), (650, 87004273)]