12620452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8369}}^1$

素因数の和:8415

約数の個数: 24

約数和(自身を含む): 24607800

約数和(自身を除く): 11987348

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 8369, 16738, 33476, 108797, 217594, 242701, 435188, 485402, 970804, 3155113, 6310226, 12620452]

約数ペア:

[(1, 12620452), (2, 6310226), (4, 3155113), (13, 970804), (26, 485402), (29, 435188), (52, 242701), (58, 217594), (116, 108797), (377, 33476), (754, 16738), (1508, 8369)]