458710564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{63463}}^1$

素因数の和:63619

約数の個数: 24

約数和(自身を含む): 870726080

約数和(自身を除く): 412015516

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 63463, 126926, 253852, 825019, 1650038, 3300076, 8821357, 17642714, 35285428, 114677641, 229355282, 458710564]

約数ペア:

[(1, 458710564), (2, 229355282), (4, 114677641), (13, 35285428), (26, 17642714), (52, 8821357), (139, 3300076), (278, 1650038), (556, 825019), (1807, 253852), (3614, 126926), (7228, 63463)]