1235760112

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1087817}}^1$

素因数の和:1087896

約数の個数: 20

約数和(自身を含む): 2428009776

約数和(自身を除く): 1192249664

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1087817, 2175634, 4351268, 8702536, 17405072, 77235007, 154470014, 308940028, 617880056, 1235760112]

約数ペア:

[(1, 1235760112), (2, 617880056), (4, 308940028), (8, 154470014), (16, 77235007), (71, 17405072), (142, 8702536), (284, 4351268), (568, 2175634), (1136, 1087817)]