1265212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 2469600

約数和(自身を除く): 1204388

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 839, 1508, 1678, 3356, 10907, 21814, 24331, 43628, 48662, 97324, 316303, 632606, 1265212]

約数ペア:

[(1, 1265212), (2, 632606), (4, 316303), (13, 97324), (26, 48662), (29, 43628), (52, 24331), (58, 21814), (116, 10907), (377, 3356), (754, 1678), (839, 1508)]