749581222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{827}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 1231905024

約数和(自身を除く): 482323802

約数列:

[1, 2, 13, 26, 71, 142, 491, 827, 923, 982, 1654, 1846, 6383, 10751, 12766, 21502, 34861, 58717, 69722, 117434, 406057, 453193, 763321, 812114, 906386, 1526642, 5278741, 10557482, 28830047, 57660094, 374790611, 749581222]

約数ペア:

[(1, 749581222), (2, 374790611), (13, 57660094), (26, 28830047), (71, 10557482), (142, 5278741), (491, 1526642), (827, 906386), (923, 812114), (982, 763321), (1654, 453193), (1846, 406057), (6383, 117434), (10751, 69722), (12766, 58717), (21502, 34861)]