78532129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1321}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 89948880

約数和(自身を除く): 11416751

約数列:

[1, 13, 17, 221, 269, 1321, 3497, 4573, 17173, 22457, 59449, 291941, 355349, 4619537, 6040933, 78532129]

約数ペア:

[(1, 78532129), (13, 6040933), (17, 4619537), (221, 355349), (269, 291941), (1321, 59449), (3497, 22457), (4573, 17173)]