662012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 1293600

約数和(自身を除く): 631588

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 439, 754, 878, 1508, 1756, 5707, 11414, 12731, 22828, 25462, 50924, 165503, 331006, 662012]

約数ペア:

[(1, 662012), (2, 331006), (4, 165503), (13, 50924), (26, 25462), (29, 22828), (52, 12731), (58, 11414), (116, 5707), (377, 1756), (439, 1508), (754, 878)]