26622590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 49601376

約数和(自身を除く): 22978786

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 430, 505, 613, 1010, 1226, 3065, 4343, 6130, 8686, 21715, 26359, 43430, 52718, 61913, 123826, 131795, 263590, 309565, 619130, 2662259, 5324518, 13311295, 26622590]

約数ペア:

[(1, 26622590), (2, 13311295), (5, 5324518), (10, 2662259), (43, 619130), (86, 309565), (101, 263590), (202, 131795), (215, 123826), (430, 61913), (505, 52718), (613, 43430), (1010, 26359), (1226, 21715), (3065, 8686), (4343, 6130)]