19281067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 22014720

約数和(自身を除く): 2733653

約数列:

[1, 13, 19, 247, 251, 311, 3263, 4043, 4769, 5909, 61997, 76817, 78061, 1014793, 1483159, 19281067]

約数ペア:

[(1, 19281067), (13, 1483159), (19, 1014793), (247, 78061), (251, 76817), (311, 61997), (3263, 5909), (4043, 4769)]