1139991554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{528263}}^1$

素因数の和:528361

約数の個数: 16

約数和(自身を含む): 1863715392

約数和(自身を除く): 723723838

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 528263, 1056526, 6867419, 13734838, 43845829, 87691658, 569995777, 1139991554]

約数ペア:

[(1, 1139991554), (2, 569995777), (13, 87691658), (26, 43845829), (83, 13734838), (166, 6867419), (1079, 1056526), (2158, 528263)]