12431689535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{21613}}^1$

素因数の和:21803

約数の個数: 32

約数和(自身を含む): 16190788032

約数和(自身を除く): 3759098497

約数列:

[1, 5, 17, 67, 85, 101, 335, 505, 1139, 1717, 5695, 6767, 8585, 21613, 33835, 108065, 115039, 367421, 575195, 1448071, 1837105, 2182913, 7240355, 10914565, 24617207, 37109521, 123086035, 146255171, 185547605, 731275855, 2486337907, 12431689535]

約数ペア:

[(1, 12431689535), (5, 2486337907), (17, 731275855), (67, 185547605), (85, 146255171), (101, 123086035), (335, 37109521), (505, 24617207), (1139, 10914565), (1717, 7240355), (5695, 2182913), (6767, 1837105), (8585, 1448071), (21613, 575195), (33835, 367421), (108065, 115039)]