13397766

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{72031}}^1$

素因数の和:72067

約数の個数: 16

約数和(自身を含む): 27660288

約数和(自身を除く): 14262522

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 72031, 144062, 216093, 432186, 2232961, 4465922, 6698883, 13397766]

約数ペア:

[(1, 13397766), (2, 6698883), (3, 4465922), (6, 2232961), (31, 432186), (62, 216093), (93, 144062), (186, 72031)]