830698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 1383840

約数和(自身を除く): 553142

約数列:

[1, 2, 11, 22, 61, 122, 619, 671, 1238, 1342, 6809, 13618, 37759, 75518, 415349, 830698]

約数ペア:

[(1, 830698), (2, 415349), (11, 75518), (22, 37759), (61, 13618), (122, 6809), (619, 1342), (671, 1238)]