212680126

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{6691}}^1$

素因数の和:7407

約数の個数: 16

約数和(自身を含む): 333422208

約数和(自身を除く): 120742082

約数列:

[1, 2, 23, 46, 691, 1382, 6691, 13382, 15893, 31786, 153893, 307786, 4623481, 9246962, 106340063, 212680126]

約数ペア:

[(1, 212680126), (2, 106340063), (23, 9246962), (46, 4623481), (691, 307786), (1382, 153893), (6691, 31786), (13382, 15893)]