487132802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{237163}}^1$

素因数の和:237257

約数の個数: 16

約数和(自身を含む): 796871040

約数和(自身を除く): 309738238

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 237163, 474326, 3083119, 6166238, 18735877, 37471754, 243566401, 487132802]

約数ペア:

[(1, 487132802), (2, 243566401), (13, 37471754), (26, 18735877), (79, 6166238), (158, 3083119), (1027, 474326), (2054, 237163)]