210584868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1349903}}^1$

素因数の和:1349923

約数の個数: 24

約数和(自身を含む): 529162368

約数和(自身を除く): 318577500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1349903, 2699806, 4049709, 5399612, 8099418, 16198836, 17548739, 35097478, 52646217, 70194956, 105292434, 210584868]

約数ペア:

[(1, 210584868), (2, 105292434), (3, 70194956), (4, 52646217), (6, 35097478), (12, 17548739), (13, 16198836), (26, 8099418), (39, 5399612), (52, 4049709), (78, 2699806), (156, 1349903)]