90958270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6793}}^1$

素因数の和:6916

約数の個数: 32

約数和(自身を含む): 178057152

約数和(自身を除く): 87098882

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 6793, 13390, 13586, 33965, 67930, 88309, 176618, 441545, 699679, 883090, 1399358, 3498395, 6996790, 9095827, 18191654, 45479135, 90958270]

約数ペア:

[(1, 90958270), (2, 45479135), (5, 18191654), (10, 9095827), (13, 6996790), (26, 3498395), (65, 1399358), (103, 883090), (130, 699679), (206, 441545), (515, 176618), (1030, 88309), (1339, 67930), (2678, 33965), (6695, 13586), (6793, 13390)]