1342688165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2950963}}^1$

素因数の和:2950988

約数の個数: 16

約数和(自身を含む): 1983047808

約数和(自身を除く): 640359643

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 2950963, 14754815, 20656741, 38362519, 103283705, 191812595, 268537633, 1342688165]

約数ペア:

[(1, 1342688165), (5, 268537633), (7, 191812595), (13, 103283705), (35, 38362519), (65, 20656741), (91, 14754815), (455, 2950963)]