313478522

素因数分解:

$2^1\times 7^1\times {\mathrm{2273}}^1\times {\mathrm{9851}}^1$

素因数の和:12133

約数の個数: 16

約数和(自身を含む): 537682752

約数和(自身を除く): 224204230

約数列:

[1, 2, 7, 14, 2273, 4546, 9851, 15911, 19702, 31822, 68957, 137914, 22391323, 44782646, 156739261, 313478522]

約数ペア:

[(1, 313478522), (2, 156739261), (7, 44782646), (14, 22391323), (2273, 137914), (4546, 68957), (9851, 31822), (15911, 19702)]