13058045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 7988995

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 2609, 5005, 13045, 18263, 28699, 33917, 91315, 143495, 169585, 200893, 237419, 373087, 1004465, 1187095, 1865435, 2611609, 13058045]

約数ペア:

[(1, 13058045), (5, 2611609), (7, 1865435), (11, 1187095), (13, 1004465), (35, 373087), (55, 237419), (65, 200893), (77, 169585), (91, 143495), (143, 91315), (385, 33917), (455, 28699), (715, 18263), (1001, 13045), (2609, 5005)]