80888938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{4327}}^1$

素因数の和:5061

約数の個数: 16

約数和(自身を含む): 130878720

約数和(自身を除く): 49989782

約数列:

[1, 2, 13, 26, 719, 1438, 4327, 8654, 9347, 18694, 56251, 112502, 3111113, 6222226, 40444469, 80888938]

約数ペア:

[(1, 80888938), (2, 40444469), (13, 6222226), (26, 3111113), (719, 112502), (1438, 56251), (4327, 18694), (8654, 9347)]