305552

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:147

約数の個数: 30

約数和(自身を含む): 646722

約数和(自身を除く): 341170

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 169, 208, 226, 338, 452, 676, 904, 1352, 1469, 1808, 2704, 2938, 5876, 11752, 19097, 23504, 38194, 76388, 152776, 305552]

約数ペア:

[(1, 305552), (2, 152776), (4, 76388), (8, 38194), (13, 23504), (16, 19097), (26, 11752), (52, 5876), (104, 2938), (113, 2704), (169, 1808), (208, 1469), (226, 1352), (338, 904), (452, 676)]