1217298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8821}}^1$

素因数の和:8849

約数の個数: 16

約数和(自身を含む): 2540736

約数和(自身を除く): 1323438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 8821, 17642, 26463, 52926, 202883, 405766, 608649, 1217298]

約数ペア:

[(1, 1217298), (2, 608649), (3, 405766), (6, 202883), (23, 52926), (46, 26463), (69, 17642), (138, 8821)]