489020922

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{696611}}^1$

素因数の和:696635

約数の個数: 32

約数和(自身を含む): 1170308160

約数和(自身を除く): 681287238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 696611, 1393222, 2089833, 4179666, 6269499, 9055943, 12538998, 18111886, 18808497, 27167829, 37616994, 54335658, 81503487, 163006974, 244510461, 489020922]

約数ペア:

[(1, 489020922), (2, 244510461), (3, 163006974), (6, 81503487), (9, 54335658), (13, 37616994), (18, 27167829), (26, 18808497), (27, 18111886), (39, 12538998), (54, 9055943), (78, 6269499), (117, 4179666), (234, 2089833), (351, 1393222), (702, 696611)]