127521274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{6203}}^1$

素因数の和:6765

約数の個数: 16

約数和(自身を含む): 201754080

約数和(自身を除く): 74232806

約数列:

[1, 2, 19, 38, 541, 1082, 6203, 10279, 12406, 20558, 117857, 235714, 3355823, 6711646, 63760637, 127521274]

約数ペア:

[(1, 127521274), (2, 63760637), (19, 6711646), (38, 3355823), (541, 235714), (1082, 117857), (6203, 20558), (10279, 12406)]