1214881473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{65033}}^1$

素因数の和:65528

約数の個数: 16

約数和(自身を含む): 1748113920

約数和(自身を除く): 533232447

約数列:

[1, 3, 13, 39, 479, 1437, 6227, 18681, 65033, 195099, 845429, 2536287, 31150807, 93452421, 404960491, 1214881473]

約数ペア:

[(1, 1214881473), (3, 404960491), (13, 93452421), (39, 31150807), (479, 2536287), (1437, 845429), (6227, 195099), (18681, 65033)]