5280876978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{516821}}^1$

素因数の和:516970

約数の個数: 32

約数和(自身を含む): 11461044672

約数和(自身を除く): 6180167694

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 516821, 1033642, 1550463, 3100926, 6718673, 13437346, 20156019, 40312038, 67703551, 135407102, 203110653, 406221306, 880146163, 1760292326, 2640438489, 5280876978]

約数ペア:

[(1, 5280876978), (2, 2640438489), (3, 1760292326), (6, 880146163), (13, 406221306), (26, 203110653), (39, 135407102), (78, 67703551), (131, 40312038), (262, 20156019), (393, 13437346), (786, 6718673), (1703, 3100926), (3406, 1550463), (5109, 1033642), (10218, 516821)]