411159736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{9859}}^1$

素因数の和:10279

約数の個数: 32

約数和(自身を含む): 832381200

約数和(自身を除く): 421221464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 802, 1604, 3208, 5213, 9859, 10426, 19718, 20852, 39436, 41704, 78872, 128167, 256334, 512668, 1025336, 3953459, 7906918, 15813836, 31627672, 51394967, 102789934, 205579868, 411159736]

約数ペア:

[(1, 411159736), (2, 205579868), (4, 102789934), (8, 51394967), (13, 31627672), (26, 15813836), (52, 7906918), (104, 3953459), (401, 1025336), (802, 512668), (1604, 256334), (3208, 128167), (5213, 78872), (9859, 41704), (10426, 39436), (19718, 20852)]