140271170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1079009}}^1$

素因数の和:1079029

約数の個数: 16

約数和(自身を含む): 271910520

約数和(自身を除く): 131639350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1079009, 2158018, 5395045, 10790090, 14027117, 28054234, 70135585, 140271170]

約数ペア:

[(1, 140271170), (2, 70135585), (5, 28054234), (10, 14027117), (13, 10790090), (26, 5395045), (65, 2158018), (130, 1079009)]