13270568

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 25855200

約数和(自身を除く): 12584632

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 419, 428, 838, 856, 1676, 3352, 3959, 7918, 15503, 15836, 31006, 31672, 44833, 62012, 89666, 124024, 179332, 358664, 1658821, 3317642, 6635284, 13270568]

約数ペア:

[(1, 13270568), (2, 6635284), (4, 3317642), (8, 1658821), (37, 358664), (74, 179332), (107, 124024), (148, 89666), (214, 62012), (296, 44833), (419, 31672), (428, 31006), (838, 15836), (856, 15503), (1676, 7918), (3352, 3959)]