159293398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{4889}}^1$

素因数の和:6383

約数の個数: 16

約数和(自身を含む): 260891280

約数和(自身を除く): 101597882

約数列:

[1, 2, 11, 22, 1481, 2962, 4889, 9778, 16291, 32582, 53779, 107558, 7240609, 14481218, 79646699, 159293398]

約数ペア:

[(1, 159293398), (2, 79646699), (11, 14481218), (22, 7240609), (1481, 107558), (2962, 53779), (4889, 32582), (9778, 16291)]