1266978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9181}}^1$

素因数の和:9209

約数の個数: 16

約数和(自身を含む): 2644416

約数和(自身を除く): 1377438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9181, 18362, 27543, 55086, 211163, 422326, 633489, 1266978]

約数ペア:

[(1, 1266978), (2, 633489), (3, 422326), (6, 211163), (23, 55086), (46, 27543), (69, 18362), (138, 9181)]