26038905

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12671}}^1$

素因数の和:12816

約数の個数: 16

約数和(自身を含む): 41969664

約数和(自身を除く): 15930759

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 12671, 38013, 63355, 190065, 1735927, 5207781, 8679635, 26038905]

約数ペア:

[(1, 26038905), (3, 8679635), (5, 5207781), (15, 1735927), (137, 190065), (411, 63355), (685, 38013), (2055, 12671)]