1309214286

素因数分解:

$2^1\times 3^3\times {\mathrm{24244709}}^1$

素因数の和:24244720

約数の個数: 16

約数和(自身を含む): 2909365200

約数和(自身を除く): 1600150914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 24244709, 48489418, 72734127, 145468254, 218202381, 436404762, 654607143, 1309214286]

約数ペア:

[(1, 1309214286), (2, 654607143), (3, 436404762), (6, 218202381), (9, 145468254), (18, 72734127), (27, 48489418), (54, 24244709)]