12525409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 14216832

約数和(自身を除く): 1691423

約数列:

[1, 13, 23, 163, 257, 299, 2119, 3341, 3749, 5911, 41891, 48737, 76843, 544583, 963493, 12525409]

約数ペア:

[(1, 12525409), (13, 963493), (23, 544583), (163, 76843), (257, 48737), (299, 41891), (2119, 5911), (3341, 3749)]