32415370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 63095760

約数和(自身を除く): 30680390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 641, 778, 1282, 1945, 3205, 3890, 5057, 6410, 8333, 10114, 16666, 25285, 41665, 50570, 83330, 249349, 498698, 1246745, 2493490, 3241537, 6483074, 16207685, 32415370]

約数ペア:

[(1, 32415370), (2, 16207685), (5, 6483074), (10, 3241537), (13, 2493490), (26, 1246745), (65, 498698), (130, 249349), (389, 83330), (641, 50570), (778, 41665), (1282, 25285), (1945, 16666), (3205, 10114), (3890, 8333), (5057, 6410)]