11780476

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 21162960

約数和(自身を除く): 9382484

約数列:

[1, 2, 4, 67, 113, 134, 226, 268, 389, 452, 778, 1556, 7571, 15142, 26063, 30284, 43957, 52126, 87914, 104252, 175828, 2945119, 5890238, 11780476]

約数ペア:

[(1, 11780476), (2, 5890238), (4, 2945119), (67, 175828), (113, 104252), (134, 87914), (226, 52126), (268, 43957), (389, 30284), (452, 26063), (778, 15142), (1556, 7571)]