12617709

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 18692352

約数和(自身を除く): 6074643

約数列:

[1, 3, 13, 39, 41, 123, 169, 507, 533, 607, 1599, 1821, 6929, 7891, 20787, 23673, 24887, 74661, 102583, 307749, 323531, 970593, 4205903, 12617709]

約数ペア:

[(1, 12617709), (3, 4205903), (13, 970593), (39, 323531), (41, 307749), (123, 102583), (169, 74661), (507, 24887), (533, 23673), (607, 20787), (1599, 7891), (1821, 6929)]