13385980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5923}}^1$

素因数の和:6045

約数の個数: 24

約数和(自身を含む): 28364112

約数和(自身を除く): 14978132

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 5923, 11846, 23692, 29615, 59230, 118460, 669299, 1338598, 2677196, 3346495, 6692990, 13385980]

約数ペア:

[(1, 13385980), (2, 6692990), (4, 3346495), (5, 2677196), (10, 1338598), (20, 669299), (113, 118460), (226, 59230), (452, 29615), (565, 23692), (1130, 11846), (2260, 5923)]