91341172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{11789}}^1$

素因数の和:11955

約数の個数: 24

約数和(自身を含む): 173313000

約数和(自身を除く): 81971828

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 11789, 23578, 47156, 153257, 306514, 613028, 1756561, 3513122, 7026244, 22835293, 45670586, 91341172]

約数ペア:

[(1, 91341172), (2, 45670586), (4, 22835293), (13, 7026244), (26, 3513122), (52, 1756561), (149, 613028), (298, 306514), (596, 153257), (1937, 47156), (3874, 23578), (7748, 11789)]