140211006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{13121}}^1$

素因数の和:13276

約数の個数: 32

約数和(自身を含む): 304220448

約数和(自身を除く): 164009442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 13121, 26242, 39363, 78726, 170573, 341146, 511719, 1023438, 1797577, 3595154, 5392731, 10785462, 23368501, 46737002, 70105503, 140211006]

約数ペア:

[(1, 140211006), (2, 70105503), (3, 46737002), (6, 23368501), (13, 10785462), (26, 5392731), (39, 3595154), (78, 1797577), (137, 1023438), (274, 511719), (411, 341146), (822, 170573), (1781, 78726), (3562, 39363), (5343, 26242), (10686, 13121)]