12912773406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165548377}}^1$

素因数の和:165548395

約数の個数: 16

約数和(自身を含む): 27812127504

約数和(自身を除く): 14899354098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 165548377, 331096754, 496645131, 993290262, 2152128901, 4304257802, 6456386703, 12912773406]

約数ペア:

[(1, 12912773406), (2, 6456386703), (3, 4304257802), (6, 2152128901), (13, 993290262), (26, 496645131), (39, 331096754), (78, 165548377)]