12597740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7589}}^1$

素因数の和:7681

約数の個数: 24

約数和(自身を含む): 26777520

約数和(自身を除く): 14179780

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 7589, 15178, 30356, 37945, 75890, 151780, 629887, 1259774, 2519548, 3149435, 6298870, 12597740]

約数ペア:

[(1, 12597740), (2, 6298870), (4, 3149435), (5, 2519548), (10, 1259774), (20, 629887), (83, 151780), (166, 75890), (332, 37945), (415, 30356), (830, 15178), (1660, 7589)]