974451530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{9697}}^1$

素因数の和:10490

約数の個数: 32

約数和(自身を含む): 1891575504

約数和(自身を除く): 917123974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 773, 1546, 3865, 7730, 9697, 10049, 19394, 20098, 48485, 50245, 96970, 100490, 126061, 252122, 630305, 1260610, 7495781, 14991562, 37478905, 74957810, 97445153, 194890306, 487225765, 974451530]

約数ペア:

[(1, 974451530), (2, 487225765), (5, 194890306), (10, 97445153), (13, 74957810), (26, 37478905), (65, 14991562), (130, 7495781), (773, 1260610), (1546, 630305), (3865, 252122), (7730, 126061), (9697, 100490), (10049, 96970), (19394, 50245), (20098, 48485)]