13039983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 20756736

約数和(自身を除く): 7716753

約数列:

[1, 3, 9, 11, 33, 99, 107, 321, 963, 1177, 1231, 3531, 3693, 10593, 11079, 13541, 40623, 121869, 131717, 395151, 1185453, 1448887, 4346661, 13039983]

約数ペア:

[(1, 13039983), (3, 4346661), (9, 1448887), (11, 1185453), (33, 395151), (99, 131717), (107, 121869), (321, 40623), (963, 13541), (1177, 11079), (1231, 10593), (3531, 3693)]