13745039

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{3643}}^1$

素因数の和:3675

約数の個数: 16

約数和(自身を含む): 17491200

約数和(自身を除く): 3746161

約数列:

[1, 7, 11, 49, 77, 343, 539, 3643, 3773, 25501, 40073, 178507, 280511, 1249549, 1963577, 13745039]

約数ペア:

[(1, 13745039), (7, 1963577), (11, 1249549), (49, 280511), (77, 178507), (343, 40073), (539, 25501), (3643, 3773)]