129678982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{5879}}^1$

素因数の和:6191

約数の個数: 16

約数和(自身を含む): 200037600

約数和(自身を除く): 70358618

約数列:

[1, 2, 41, 82, 269, 538, 5879, 11029, 11758, 22058, 241039, 482078, 1581451, 3162902, 64839491, 129678982]

約数ペア:

[(1, 129678982), (2, 64839491), (41, 3162902), (82, 1581451), (269, 482078), (538, 241039), (5879, 22058), (11029, 11758)]