1110125521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{26189}}^1$

素因数の和:26328

約数の個数: 16

約数和(自身を含む): 1231977600

約数和(自身を除く): 121852079

約数列:

[1, 19, 23, 97, 437, 1843, 2231, 26189, 42389, 497591, 602347, 2540333, 11444593, 48266327, 58427659, 1110125521]

約数ペア:

[(1, 1110125521), (19, 58427659), (23, 48266327), (97, 11444593), (437, 2540333), (1843, 602347), (2231, 497591), (26189, 42389)]