82287530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1697}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 160033104

約数和(自身を除く): 77745574

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1697, 1865, 3394, 3730, 4849, 8485, 9698, 16970, 22061, 24245, 44122, 48490, 110305, 220610, 632981, 1265962, 3164905, 6329810, 8228753, 16457506, 41143765, 82287530]

約数ペア:

[(1, 82287530), (2, 41143765), (5, 16457506), (10, 8228753), (13, 6329810), (26, 3164905), (65, 1265962), (130, 632981), (373, 220610), (746, 110305), (1697, 48490), (1865, 44122), (3394, 24245), (3730, 22061), (4849, 16970), (8485, 9698)]