13678902

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^2\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 31348080

約数和(自身を除く): 17669178

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 137, 258, 274, 387, 411, 774, 822, 1161, 1233, 1849, 2322, 2466, 3698, 3699, 5547, 5891, 7398, 11094, 11782, 16641, 17673, 33282, 35346, 49923, 53019, 99846, 106038, 159057, 253313, 318114, 506626, 759939, 1519878, 2279817, 4559634, 6839451, 13678902]

約数ペア:

[(1, 13678902), (2, 6839451), (3, 4559634), (6, 2279817), (9, 1519878), (18, 759939), (27, 506626), (43, 318114), (54, 253313), (86, 159057), (129, 106038), (137, 99846), (258, 53019), (274, 49923), (387, 35346), (411, 33282), (774, 17673), (822, 16641), (1161, 11782), (1233, 11094), (1849, 7398), (2322, 5891), (2466, 5547), (3698, 3699)]