1379170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 2699676

約数和(自身を除く): 1320506

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 10609, 13390, 21218, 53045, 106090, 137917, 275834, 689585, 1379170]

約数ペア:

[(1, 1379170), (2, 689585), (5, 275834), (10, 137917), (13, 106090), (26, 53045), (65, 21218), (103, 13390), (130, 10609), (206, 6695), (515, 2678), (1030, 1339)]