120850828

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{18059}}^1$

素因数の和:18309

約数の個数: 24

約数和(自身を含む): 242726400

約数和(自身を除く): 121875572

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 18059, 36118, 72236, 126413, 252826, 505652, 4316101, 8632202, 17264404, 30212707, 60425414, 120850828]

約数ペア:

[(1, 120850828), (2, 60425414), (4, 30212707), (7, 17264404), (14, 8632202), (28, 4316101), (239, 505652), (478, 252826), (956, 126413), (1673, 72236), (3346, 36118), (6692, 18059)]