12821609466

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{9016603}}^1$

素因数の和:9016690

約数の個数: 24

約数和(自身を含む): 28131804480

約数和(自身を除く): 15310195014

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 9016603, 18033206, 27049809, 54099618, 81149427, 162298854, 712311637, 1424623274, 2136934911, 4273869822, 6410804733, 12821609466]

約数ペア:

[(1, 12821609466), (2, 6410804733), (3, 4273869822), (6, 2136934911), (9, 1424623274), (18, 712311637), (79, 162298854), (158, 81149427), (237, 54099618), (474, 27049809), (711, 18033206), (1422, 9016603)]