979138212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6276527}}^1$

素因数の和:6276547

約数の個数: 24

約数和(自身を含む): 2460398976

約数和(自身を除く): 1481260764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 6276527, 12553054, 18829581, 25106108, 37659162, 75318324, 81594851, 163189702, 244784553, 326379404, 489569106, 979138212]

約数ペア:

[(1, 979138212), (2, 489569106), (3, 326379404), (4, 244784553), (6, 163189702), (12, 81594851), (13, 75318324), (26, 37659162), (39, 25106108), (52, 18829581), (78, 12553054), (156, 6276527)]