12278356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 22466304

約数和(自身を除く): 10187948

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 1193, 2386, 2573, 4772, 5146, 10292, 36983, 73966, 99019, 147932, 198038, 396076, 3069589, 6139178, 12278356]

約数ペア:

[(1, 12278356), (2, 6139178), (4, 3069589), (31, 396076), (62, 198038), (83, 147932), (124, 99019), (166, 73966), (332, 36983), (1193, 10292), (2386, 5146), (2573, 4772)]