12751401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{587}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 18373824

約数和(自身を除く): 5622423

約数列:

[1, 3, 13, 39, 557, 587, 1671, 1761, 7241, 7631, 21723, 22893, 326959, 980877, 4250467, 12751401]

約数ペア:

[(1, 12751401), (3, 4250467), (13, 980877), (39, 326959), (557, 22893), (587, 21723), (1671, 7631), (1761, 7241)]