81386122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{2683}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 126577440

約数和(自身を除く): 45191318

約数列:

[1, 2, 29, 58, 523, 1046, 2683, 5366, 15167, 30334, 77807, 155614, 1403209, 2806418, 40693061, 81386122]

約数ペア:

[(1, 81386122), (2, 40693061), (29, 2806418), (58, 1403209), (523, 155614), (1046, 77807), (2683, 30334), (5366, 15167)]