1540372678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1601219}}^1$

素因数の和:1601271

約数の個数: 16

約数和(自身を含む): 2555547120

約数和(自身を除く): 1015174442

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1601219, 3202438, 20815847, 41631694, 59245103, 118490206, 770186339, 1540372678]

約数ペア:

[(1, 1540372678), (2, 770186339), (13, 118490206), (26, 59245103), (37, 41631694), (74, 20815847), (481, 3202438), (962, 1601219)]