1258904516

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{1297}}^1\times {\mathrm{1607}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 2220763776

約数和(自身を除く): 961859260

約数列:

[1, 2, 4, 151, 302, 604, 1297, 1607, 2594, 3214, 5188, 6428, 195847, 242657, 391694, 485314, 783388, 970628, 2084279, 4168558, 8337116, 314726129, 629452258, 1258904516]

約数ペア:

[(1, 1258904516), (2, 629452258), (4, 314726129), (151, 8337116), (302, 4168558), (604, 2084279), (1297, 970628), (1607, 783388), (2594, 485314), (3214, 391694), (5188, 242657), (6428, 195847)]