575049982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2887}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 954842112

約数和(自身を除く): 379792130

約数列:

[1, 2, 13, 26, 47, 94, 163, 326, 611, 1222, 2119, 2887, 4238, 5774, 7661, 15322, 37531, 75062, 99593, 135689, 199186, 271378, 470581, 941162, 1763957, 3527914, 6117553, 12235106, 22117307, 44234614, 287524991, 575049982]

約数ペア:

[(1, 575049982), (2, 287524991), (13, 44234614), (26, 22117307), (47, 12235106), (94, 6117553), (163, 3527914), (326, 1763957), (611, 941162), (1222, 470581), (2119, 271378), (2887, 199186), (4238, 135689), (5774, 99593), (7661, 75062), (15322, 37531)]