342376372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{44189}}^1$

素因数の和:44355

約数の個数: 24

約数和(自身を含む): 649593000

約数和(自身を除く): 307216628

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 44189, 88378, 176756, 574457, 1148914, 2297828, 6584161, 13168322, 26336644, 85594093, 171188186, 342376372]

約数ペア:

[(1, 342376372), (2, 171188186), (4, 85594093), (13, 26336644), (26, 13168322), (52, 6584161), (149, 2297828), (298, 1148914), (596, 574457), (1937, 176756), (3874, 88378), (7748, 44189)]