13235859

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 24138240

約数和(自身を除く): 10902381

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 5387, 16161, 37709, 48483, 70031, 113127, 145449, 210093, 339381, 490217, 630279, 1018143, 1470651, 1890837, 4411953, 13235859]

約数ペア:

[(1, 13235859), (3, 4411953), (7, 1890837), (9, 1470651), (13, 1018143), (21, 630279), (27, 490217), (39, 339381), (63, 210093), (91, 145449), (117, 113127), (189, 70031), (273, 48483), (351, 37709), (819, 16161), (2457, 5387)]