13459360

素因数分解:

$2^5\times 5^1\times {\mathrm{84121}}^1$

素因数の和:84136

約数の個数: 24

約数和(自身を含む): 31798116

約数和(自身を除く): 18338756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 84121, 168242, 336484, 420605, 672968, 841210, 1345936, 1682420, 2691872, 3364840, 6729680, 13459360]

約数ペア:

[(1, 13459360), (2, 6729680), (4, 3364840), (5, 2691872), (8, 1682420), (10, 1345936), (16, 841210), (20, 672968), (32, 420605), (40, 336484), (80, 168242), (160, 84121)]