9524840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1409}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 23222700

約数和(自身を除く): 13697860

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1409, 1690, 2818, 3380, 5636, 6760, 7045, 11272, 14090, 18317, 28180, 36634, 56360, 73268, 91585, 146536, 183170, 238121, 366340, 476242, 732680, 952484, 1190605, 1904968, 2381210, 4762420, 9524840]

約数ペア:

[(1, 9524840), (2, 4762420), (4, 2381210), (5, 1904968), (8, 1190605), (10, 952484), (13, 732680), (20, 476242), (26, 366340), (40, 238121), (52, 183170), (65, 146536), (104, 91585), (130, 73268), (169, 56360), (260, 36634), (338, 28180), (520, 18317), (676, 14090), (845, 11272), (1352, 7045), (1409, 6760), (1690, 5636), (2818, 3380)]