25103630570

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{953}}^1\times {\mathrm{6569}}^1$

素因数の和:7930

約数の個数: 32

約数和(自身を含む): 45353656080

約数和(自身を除く): 20250025510

約数列:

[1, 2, 5, 10, 401, 802, 953, 1906, 2005, 4010, 4765, 6569, 9530, 13138, 32845, 65690, 382153, 764306, 1910765, 2634169, 3821530, 5268338, 6260257, 12520514, 13170845, 26341690, 31301285, 62602570, 2510363057, 5020726114, 12551815285, 25103630570]

約数ペア:

[(1, 25103630570), (2, 12551815285), (5, 5020726114), (10, 2510363057), (401, 62602570), (802, 31301285), (953, 26341690), (1906, 13170845), (2005, 12520514), (4010, 6260257), (4765, 5268338), (6569, 3821530), (9530, 2634169), (13138, 1910765), (32845, 764306), (65690, 382153)]