196816945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13339}}^1$

素因数の和:13584

約数の個数: 16

約数和(自身を含む): 255487680

約数和(自身を除く): 58670735

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 13339, 14755, 66695, 173407, 867035, 3027953, 15139765, 39363389, 196816945]

約数ペア:

[(1, 196816945), (5, 39363389), (13, 15139765), (65, 3027953), (227, 867035), (1135, 173407), (2951, 66695), (13339, 14755)]