1282205596

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{280939}}^1$

素因数の和:281113

約数の個数: 24

約数和(自身を含む): 2580152960

約数和(自身を除く): 1297947364

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 280939, 561878, 1123756, 1966573, 3933146, 7866292, 45793057, 91586114, 183172228, 320551399, 641102798, 1282205596]

約数ペア:

[(1, 1282205596), (2, 641102798), (4, 320551399), (7, 183172228), (14, 91586114), (28, 45793057), (163, 7866292), (326, 3933146), (652, 1966573), (1141, 1123756), (2282, 561878), (4564, 280939)]