13336477

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 17154720

約数和(自身を除く): 3818243

約数列:

[1, 7, 11, 49, 77, 109, 227, 539, 763, 1199, 1589, 2497, 5341, 8393, 11123, 17479, 24743, 58751, 122353, 173201, 272173, 1212407, 1905211, 13336477]

約数ペア:

[(1, 13336477), (7, 1905211), (11, 1212407), (49, 272173), (77, 173201), (109, 122353), (227, 58751), (539, 24743), (763, 17479), (1199, 11123), (1589, 8393), (2497, 5341)]