23576540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90679}}^1$

素因数の和:90701

約数の個数: 24

約数和(自身を含む): 53319840

約数和(自身を除く): 29743300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 90679, 181358, 362716, 453395, 906790, 1178827, 1813580, 2357654, 4715308, 5894135, 11788270, 23576540]

約数ペア:

[(1, 23576540), (2, 11788270), (4, 5894135), (5, 4715308), (10, 2357654), (13, 1813580), (20, 1178827), (26, 906790), (52, 453395), (65, 362716), (130, 181358), (260, 90679)]