138624978674

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{960499}}^1$

素因数の和:960595

約数の個数: 48

約数和(自身を含む): 261547992000

約数和(自身を除く): 122923013326

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 169, 182, 338, 427, 793, 854, 1183, 1586, 2366, 5551, 10309, 11102, 20618, 72163, 144326, 960499, 1920998, 6723493, 12486487, 13446986, 24972974, 58590439, 87405409, 117180878, 162324331, 174810818, 324648662, 410133073, 761675707, 820266146, 1136270317, 1523351414, 2272540634, 5331729949, 9901784191, 10663459898, 19803568382, 69312489337, 138624978674]

約数ペア:

[(1, 138624978674), (2, 69312489337), (7, 19803568382), (13, 10663459898), (14, 9901784191), (26, 5331729949), (61, 2272540634), (91, 1523351414), (122, 1136270317), (169, 820266146), (182, 761675707), (338, 410133073), (427, 324648662), (793, 174810818), (854, 162324331), (1183, 117180878), (1586, 87405409), (2366, 58590439), (5551, 24972974), (10309, 13446986), (11102, 12486487), (20618, 6723493), (72163, 1920998), (144326, 960499)]