6461572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 12247256

約数和(自身を除く): 5785684

約数列:

[1, 2, 4, 13, 26, 52, 313, 397, 626, 794, 1252, 1588, 4069, 5161, 8138, 10322, 16276, 20644, 124261, 248522, 497044, 1615393, 3230786, 6461572]

約数ペア:

[(1, 6461572), (2, 3230786), (4, 1615393), (13, 497044), (26, 248522), (52, 124261), (313, 20644), (397, 16276), (626, 10322), (794, 8138), (1252, 5161), (1588, 4069)]