131219073786

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{276833489}}^1$

素因数の和:276833573

約数の個数: 16

約数和(自身を含む): 265760150400

約数和(自身を除く): 134541076614

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 276833489, 553666978, 830500467, 1661000934, 21869845631, 43739691262, 65609536893, 131219073786]

約数ペア:

[(1, 131219073786), (2, 65609536893), (3, 43739691262), (6, 21869845631), (79, 1661000934), (158, 830500467), (237, 553666978), (474, 276833489)]