109965830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2887}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 213966144

約数和(自身を除く): 104000314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 2887, 2930, 3809, 5774, 7618, 14435, 19045, 28870, 37531, 38090, 75062, 187655, 375310, 845891, 1691782, 4229455, 8458910, 10996583, 21993166, 54982915, 109965830]

約数ペア:

[(1, 109965830), (2, 54982915), (5, 21993166), (10, 10996583), (13, 8458910), (26, 4229455), (65, 1691782), (130, 845891), (293, 375310), (586, 187655), (1465, 75062), (2887, 38090), (2930, 37531), (3809, 28870), (5774, 19045), (7618, 14435)]