159651388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{2393}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 301241808

約数和(自身を除く): 141590420

約数列:

[1, 2, 4, 13, 26, 52, 1283, 2393, 2566, 4786, 5132, 9572, 16679, 31109, 33358, 62218, 66716, 124436, 3070219, 6140438, 12280876, 39912847, 79825694, 159651388]

約数ペア:

[(1, 159651388), (2, 79825694), (4, 39912847), (13, 12280876), (26, 6140438), (52, 3070219), (1283, 124436), (2393, 66716), (2566, 62218), (4786, 33358), (5132, 31109), (9572, 16679)]