245896261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 270146800

約数和(自身を除く): 24250539

約数列:

[1, 13, 97, 109, 1261, 1417, 1789, 10573, 23257, 137449, 173533, 195001, 2255929, 2535013, 18915097, 245896261]

約数ペア:

[(1, 245896261), (13, 18915097), (97, 2535013), (109, 2255929), (1261, 195001), (1417, 173533), (1789, 137449), (10573, 23257)]