1376923681

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1\times {\mathrm{7121}}^1$

素因数の和:8352

約数の個数: 16

約数和(自身を含む): 1643643648

約数和(自身を除く): 266719967

約数列:

[1, 7, 23, 161, 1201, 7121, 8407, 27623, 49847, 163783, 193361, 1146481, 8552321, 59866247, 196703383, 1376923681]

約数ペア:

[(1, 1376923681), (7, 196703383), (23, 59866247), (161, 8552321), (1201, 1146481), (7121, 193361), (8407, 163783), (27623, 49847)]