324627238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 536215680

約数和(自身を除く): 211588442

約数列:

[1, 2, 13, 26, 61, 122, 197, 394, 793, 1039, 1586, 2078, 2561, 5122, 12017, 13507, 24034, 27014, 63379, 126758, 156221, 204683, 312442, 409366, 823927, 1647854, 2660879, 5321758, 12485663, 24971326, 162313619, 324627238]

約数ペア:

[(1, 324627238), (2, 162313619), (13, 24971326), (26, 12485663), (61, 5321758), (122, 2660879), (197, 1647854), (394, 823927), (793, 409366), (1039, 312442), (1586, 204683), (2078, 156221), (2561, 126758), (5122, 63379), (12017, 27014), (13507, 24034)]