13307059312460

素因数分解:

$2^2\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{2801}}^1\times {\mathrm{93557}}^1$

素因数の和:98906

約数の個数: 48

約数和(自身を含む): 27966110366880

約数和(自身を除く): 14659051054420

約数列:

[1, 2, 4, 5, 10, 20, 2539, 2801, 5078, 5602, 10156, 11204, 12695, 14005, 25390, 28010, 50780, 56020, 93557, 187114, 374228, 467785, 935570, 1871140, 7111739, 14223478, 28446956, 35558695, 71117390, 142234780, 237541223, 262053157, 475082446, 524106314, 950164892, 1048212628, 1187706115, 1310265785, 2375412230, 2620531570, 4750824460, 5241063140, 665352965623, 1330705931246, 2661411862492, 3326764828115, 6653529656230, 13307059312460]

約数ペア:

[(1, 13307059312460), (2, 6653529656230), (4, 3326764828115), (5, 2661411862492), (10, 1330705931246), (20, 665352965623), (2539, 5241063140), (2801, 4750824460), (5078, 2620531570), (5602, 2375412230), (10156, 1310265785), (11204, 1187706115), (12695, 1048212628), (14005, 950164892), (25390, 524106314), (28010, 475082446), (50780, 262053157), (56020, 237541223), (93557, 142234780), (187114, 71117390), (374228, 35558695), (467785, 28446956), (935570, 14223478), (1871140, 7111739)]