127174138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3547}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 236041344

約数和(自身を除く): 108867206

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2561, 2758, 3547, 5122, 7094, 17927, 24829, 35854, 46111, 49658, 92222, 322777, 645554, 698759, 1397518, 4891313, 9083867, 9782626, 18167734, 63587069, 127174138]

約数ペア:

[(1, 127174138), (2, 63587069), (7, 18167734), (13, 9782626), (14, 9083867), (26, 4891313), (91, 1397518), (182, 698759), (197, 645554), (394, 322777), (1379, 92222), (2561, 49658), (2758, 46111), (3547, 35854), (5122, 24829), (7094, 17927)]