9735700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7489}}^1$

素因数の和:7516

約数の個数: 36

約数和(自身を含む): 22754620

約数和(自身を除く): 13018920

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 7489, 14978, 29956, 37445, 74890, 97357, 149780, 187225, 194714, 374450, 389428, 486785, 748900, 973570, 1947140, 2433925, 4867850, 9735700]

約数ペア:

[(1, 9735700), (2, 4867850), (4, 2433925), (5, 1947140), (10, 973570), (13, 748900), (20, 486785), (25, 389428), (26, 374450), (50, 194714), (52, 187225), (65, 149780), (100, 97357), (130, 74890), (260, 37445), (325, 29956), (650, 14978), (1300, 7489)]