725220002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{41201}}^1$

素因数の和:41893

約数の個数: 16

約数和(自身を含む): 1173268152

約数和(自身を除く): 448048150

約数列:

[1, 2, 13, 26, 677, 1354, 8801, 17602, 41201, 82402, 535613, 1071226, 27893077, 55786154, 362610001, 725220002]

約数ペア:

[(1, 725220002), (2, 362610001), (13, 55786154), (26, 27893077), (677, 1071226), (1354, 535613), (8801, 82402), (17602, 41201)]