201670439048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1939138837}}^1$

素因数の和:1939138856

約数の個数: 16

約数和(自身を含む): 407219155980

約数和(自身を除く): 205548716932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1939138837, 3878277674, 7756555348, 15513110696, 25208804881, 50417609762, 100835219524, 201670439048]

約数ペア:

[(1, 201670439048), (2, 100835219524), (4, 50417609762), (8, 25208804881), (13, 15513110696), (26, 7756555348), (52, 3878277674), (104, 1939138837)]