1206793978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1497263}}^1$

素因数の和:1497309

約数の個数: 16

約数和(自身を含む): 2012322816

約数和(自身を除く): 805528838

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1497263, 2994526, 19464419, 38928838, 46415153, 92830306, 603396989, 1206793978]

約数ペア:

[(1, 1206793978), (2, 603396989), (13, 92830306), (26, 46415153), (31, 38928838), (62, 19464419), (403, 2994526), (806, 1497263)]