7945465268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{9203}}^1\times {\mathrm{16603}}^1$

素因数の和:25823

約数の個数: 24

約数和(自身を含む): 14976675168

約数和(自身を除く): 7031209900

約数列:

[1, 2, 4, 13, 26, 52, 9203, 16603, 18406, 33206, 36812, 66412, 119639, 215839, 239278, 431678, 478556, 863356, 152797409, 305594818, 611189636, 1986366317, 3972732634, 7945465268]

約数ペア:

[(1, 7945465268), (2, 3972732634), (4, 1986366317), (13, 611189636), (26, 305594818), (52, 152797409), (9203, 863356), (16603, 478556), (18406, 431678), (33206, 239278), (36812, 215839), (66412, 119639)]