9909692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 18816000

約数和(自身を除く): 8906308

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1279, 1937, 2558, 3874, 5116, 7748, 16627, 33254, 66508, 190571, 381142, 762284, 2477423, 4954846, 9909692]

約数ペア:

[(1, 9909692), (2, 4954846), (4, 2477423), (13, 762284), (26, 381142), (52, 190571), (149, 66508), (298, 33254), (596, 16627), (1279, 7748), (1937, 5116), (2558, 3874)]