129301982

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{4423}}^1$

素因数の和:4783

約数の個数: 16

約数和(自身を含む): 198761472

約数和(自身を除く): 69459490

約数列:

[1, 2, 47, 94, 311, 622, 4423, 8846, 14617, 29234, 207881, 415762, 1375553, 2751106, 64650991, 129301982]

約数ペア:

[(1, 129301982), (2, 64650991), (47, 2751106), (94, 1375553), (311, 415762), (622, 207881), (4423, 29234), (8846, 14617)]