83121922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{168263}}^1$

素因数の和:168297

約数の個数: 16

約数和(自身を含む): 141341760

約数和(自身を除く): 58219838

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 168263, 336526, 2187419, 3196997, 4374838, 6393994, 41560961, 83121922]

約数ペア:

[(1, 83121922), (2, 41560961), (13, 6393994), (19, 4374838), (26, 3196997), (38, 2187419), (247, 336526), (494, 168263)]