9154990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70423}}^1$

素因数の和:70443

約数の個数: 16

約数和(自身を含む): 17746848

約数和(自身を除く): 8591858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 70423, 140846, 352115, 704230, 915499, 1830998, 4577495, 9154990]

約数ペア:

[(1, 9154990), (2, 4577495), (5, 1830998), (10, 915499), (13, 704230), (26, 352115), (65, 140846), (130, 70423)]