16768609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 19857600

約数和(自身を除く): 3088991

約数列:

[1, 11, 13, 143, 149, 787, 1639, 1937, 8657, 10231, 21307, 112541, 117263, 1289893, 1524419, 16768609]

約数ペア:

[(1, 16768609), (11, 1524419), (13, 1289893), (143, 117263), (149, 112541), (787, 21307), (1639, 10231), (1937, 8657)]