103993346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{17431}}^1$

素因数の和:17609

約数の個数: 16

約数和(自身を含む): 165255360

約数和(自身を除く): 61262014

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 17431, 34862, 331189, 662378, 2736667, 5473334, 51996673, 103993346]

約数ペア:

[(1, 103993346), (2, 51996673), (19, 5473334), (38, 2736667), (157, 662378), (314, 331189), (2983, 34862), (5966, 17431)]