15538302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66403}}^1$

素因数の和:66424

約数の個数: 24

約数和(自身を含む): 36256584

約数和(自身を除く): 20718282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 66403, 132806, 199209, 398418, 597627, 863239, 1195254, 1726478, 2589717, 5179434, 7769151, 15538302]

約数ペア:

[(1, 15538302), (2, 7769151), (3, 5179434), (6, 2589717), (9, 1726478), (13, 1195254), (18, 863239), (26, 597627), (39, 398418), (78, 199209), (117, 132806), (234, 66403)]