181330292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317011}}^1$

素因数の和:317039

約数の個数: 24

約数和(自身を含む): 372806112

約数和(自身を除く): 191475820

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 317011, 634022, 1268044, 3487121, 4121143, 6974242, 8242286, 13948484, 16484572, 45332573, 90665146, 181330292]

約数ペア:

[(1, 181330292), (2, 90665146), (4, 45332573), (11, 16484572), (13, 13948484), (22, 8242286), (26, 6974242), (44, 4121143), (52, 3487121), (143, 1268044), (286, 634022), (572, 317011)]