196397734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{13229}}^1$

素因数の和:13815

約数の個数: 16

約数和(自身を含む): 317837520

約数和(自身を除く): 121439786

約数列:

[1, 2, 13, 26, 571, 1142, 7423, 13229, 14846, 26458, 171977, 343954, 7553759, 15107518, 98198867, 196397734]

約数ペア:

[(1, 196397734), (2, 98198867), (13, 15107518), (26, 7553759), (571, 343954), (1142, 171977), (7423, 26458), (13229, 14846)]