12851930217

素因数分解:

$3^1\times 7^1\times {\mathrm{6689}}^1\times {\mathrm{91493}}^1$

素因数の和:98192

約数の個数: 16

約数和(自身を含む): 19587035520

約数和(自身を除く): 6735105303

約数列:

[1, 3, 7, 21, 6689, 20067, 46823, 91493, 140469, 274479, 640451, 1921353, 611996677, 1835990031, 4283976739, 12851930217]

約数ペア:

[(1, 12851930217), (3, 4283976739), (7, 1835990031), (21, 611996677), (6689, 1921353), (20067, 640451), (46823, 274479), (91493, 140469)]