78867269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4451}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 89752320

約数和(自身を除く): 10885051

約数列:

[1, 13, 29, 47, 377, 611, 1363, 4451, 17719, 57863, 129079, 209197, 1678027, 2719561, 6066713, 78867269]

約数ペア:

[(1, 78867269), (13, 6066713), (29, 2719561), (47, 1678027), (377, 209197), (611, 129079), (1363, 57863), (4451, 17719)]