130131410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2687}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 243855360

約数和(自身を除く): 113723950

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 290, 334, 835, 1670, 2687, 4843, 5374, 9686, 13435, 24215, 26870, 48430, 77923, 155846, 389615, 448729, 779230, 897458, 2243645, 4487290, 13013141, 26026282, 65065705, 130131410]

約数ペア:

[(1, 130131410), (2, 65065705), (5, 26026282), (10, 13013141), (29, 4487290), (58, 2243645), (145, 897458), (167, 779230), (290, 448729), (334, 389615), (835, 155846), (1670, 77923), (2687, 48430), (4843, 26870), (5374, 24215), (9686, 13435)]