130440592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{479561}}^1$

素因数の和:479586

約数の個数: 20

約数和(自身を含む): 267595596

約数和(自身を除く): 137155004

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 479561, 959122, 1918244, 3836488, 7672976, 8152537, 16305074, 32610148, 65220296, 130440592]

約数ペア:

[(1, 130440592), (2, 65220296), (4, 32610148), (8, 16305074), (16, 8152537), (17, 7672976), (34, 3836488), (68, 1918244), (136, 959122), (272, 479561)]