1490737742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{9187}}^1$

素因数の和:9360

約数の個数: 24

約数和(自身を含む): 2439248616

約数和(自身を除く): 948510874

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 6241, 9187, 12482, 18374, 81133, 119431, 162266, 238862, 725773, 1451546, 9435049, 18870098, 57336067, 114672134, 745368871, 1490737742]

約数ペア:

[(1, 1490737742), (2, 745368871), (13, 114672134), (26, 57336067), (79, 18870098), (158, 9435049), (1027, 1451546), (2054, 725773), (6241, 238862), (9187, 162266), (12482, 119431), (18374, 81133)]