25506723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12671}}^1$

素因数の和:12746

約数の個数: 16

約数和(自身を含む): 37711872

約数和(自身を除く): 12205149

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 12671, 38013, 139381, 418143, 772931, 2318793, 8502241, 25506723]

約数ペア:

[(1, 25506723), (3, 8502241), (11, 2318793), (33, 772931), (61, 418143), (183, 139381), (671, 38013), (2013, 12671)]