13317678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67261}}^1$

素因数の和:67280

約数の個数: 24

約数和(自身を含む): 31478616

約数和(自身を除く): 18160938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 67261, 134522, 201783, 403566, 605349, 739871, 1210698, 1479742, 2219613, 4439226, 6658839, 13317678]

約数ペア:

[(1, 13317678), (2, 6658839), (3, 4439226), (6, 2219613), (9, 1479742), (11, 1210698), (18, 739871), (22, 605349), (33, 403566), (66, 201783), (99, 134522), (198, 67261)]