13534209

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{12853}}^1$

素因数の和:12878

約数の個数: 20

約数和(自身を含む): 21774676

約数和(自身を除く): 8240467

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 12853, 38559, 115677, 167089, 347031, 501267, 1041093, 1503801, 4511403, 13534209]

約数ペア:

[(1, 13534209), (3, 4511403), (9, 1503801), (13, 1041093), (27, 501267), (39, 347031), (81, 167089), (117, 115677), (351, 38559), (1053, 12853)]