1431774474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{21419}}^1$

素因数の和:22294

約数の個数: 32

約数和(自身を含む): 3087564480

約数和(自身を除く): 1655790006

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 857, 1714, 2571, 5142, 11141, 21419, 22282, 33423, 42838, 64257, 66846, 128514, 278447, 556894, 835341, 1670682, 18356083, 36712166, 55068249, 110136498, 238629079, 477258158, 715887237, 1431774474]

約数ペア:

[(1, 1431774474), (2, 715887237), (3, 477258158), (6, 238629079), (13, 110136498), (26, 55068249), (39, 36712166), (78, 18356083), (857, 1670682), (1714, 835341), (2571, 556894), (5142, 278447), (11141, 128514), (21419, 66846), (22282, 64257), (33423, 42838)]