26430470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 52167456

約数和(自身を除く): 25736986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 997, 1205, 1994, 2410, 2651, 4985, 5302, 9970, 10967, 13255, 21934, 26510, 54835, 109670, 240277, 480554, 1201385, 2402770, 2643047, 5286094, 13215235, 26430470]

約数ペア:

[(1, 26430470), (2, 13215235), (5, 5286094), (10, 2643047), (11, 2402770), (22, 1201385), (55, 480554), (110, 240277), (241, 109670), (482, 54835), (997, 26510), (1205, 21934), (1994, 13255), (2410, 10967), (2651, 9970), (4985, 5302)]