1330402262

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{28649}}^1$

素因数の和:28796

約数の個数: 32

約数和(自身を含む): 2376345600

約数和(自身を除く): 1045943338

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 3317, 6634, 23219, 28649, 46438, 57298, 200543, 401086, 888119, 1776238, 3065443, 6130886, 6216833, 12433666, 21458101, 42916202, 95028733, 190057466, 665201131, 1330402262]

約数ペア:

[(1, 1330402262), (2, 665201131), (7, 190057466), (14, 95028733), (31, 42916202), (62, 21458101), (107, 12433666), (214, 6216833), (217, 6130886), (434, 3065443), (749, 1776238), (1498, 888119), (3317, 401086), (6634, 200543), (23219, 57298), (28649, 46438)]