1210456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 2489760

約数和(自身を除く): 1279304

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 113, 206, 226, 412, 452, 824, 904, 1339, 1469, 2678, 2938, 5356, 5876, 10712, 11639, 11752, 23278, 46556, 93112, 151307, 302614, 605228, 1210456]

約数ペア:

[(1, 1210456), (2, 605228), (4, 302614), (8, 151307), (13, 93112), (26, 46556), (52, 23278), (103, 11752), (104, 11639), (113, 10712), (206, 5876), (226, 5356), (412, 2938), (452, 2678), (824, 1469), (904, 1339)]