13893394

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1041

約数の個数: 16

約数和(自身を含む): 21609216

約数和(自身を除く): 7715822

約数列:

[1, 2, 31, 62, 331, 662, 677, 1354, 10261, 20522, 20987, 41974, 224087, 448174, 6946697, 13893394]

約数ペア:

[(1, 13893394), (2, 6946697), (31, 448174), (62, 224087), (331, 41974), (662, 20987), (677, 20522), (1354, 10261)]