164018504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1577101}}^1$

素因数の和:1577120

約数の個数: 16

約数和(自身を含む): 331191420

約数和(自身を除く): 167172916

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1577101, 3154202, 6308404, 12616808, 20502313, 41004626, 82009252, 164018504]

約数ペア:

[(1, 164018504), (2, 82009252), (4, 41004626), (8, 20502313), (13, 12616808), (26, 6308404), (52, 3154202), (104, 1577101)]