375856

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:173

約数の個数: 30

約数和(自身を含む): 794220

約数和(自身を除く): 418364

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 169, 208, 278, 338, 556, 676, 1112, 1352, 1807, 2224, 2704, 3614, 7228, 14456, 23491, 28912, 46982, 93964, 187928, 375856]

約数ペア:

[(1, 375856), (2, 187928), (4, 93964), (8, 46982), (13, 28912), (16, 23491), (26, 14456), (52, 7228), (104, 3614), (139, 2704), (169, 2224), (208, 1807), (278, 1352), (338, 1112), (556, 676)]