13109859

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3527}}^1$

素因数の和:3599

約数の個数: 24

約数和(自身を含む): 22014720

約数和(自身を除く): 8904861

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3527, 3717, 10581, 24689, 31743, 74067, 208093, 222201, 624279, 1456651, 1872837, 4369953, 13109859]

約数ペア:

[(1, 13109859), (3, 4369953), (7, 1872837), (9, 1456651), (21, 624279), (59, 222201), (63, 208093), (177, 74067), (413, 31743), (531, 24689), (1239, 10581), (3527, 3717)]