131307692

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{6121}}^1$

素因数の和:6329

約数の個数: 24

約数和(自身を含む): 238611072

約数和(自身を除く): 107303380

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 5363, 6121, 10726, 12242, 21452, 24484, 189751, 379502, 759004, 1058933, 2117866, 4235732, 32826923, 65653846, 131307692]

約数ペア:

[(1, 131307692), (2, 65653846), (4, 32826923), (31, 4235732), (62, 2117866), (124, 1058933), (173, 759004), (346, 379502), (692, 189751), (5363, 24484), (6121, 21452), (10726, 12242)]