20097151201

素因数分解:

${\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{5813}}^1$

素因数の和:6408

約数の個数: 16

約数和(自身を含む): 20595513600

約数和(自身を除く): 498362399

約数列:

[1, 79, 107, 409, 5813, 8453, 32311, 43763, 459227, 621991, 2377517, 3457277, 49137289, 187823843, 254394319, 20097151201]

約数ペア:

[(1, 20097151201), (79, 254394319), (107, 187823843), (409, 49137289), (5813, 3457277), (8453, 2377517), (32311, 621991), (43763, 459227)]