266406166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{32323}}^1$

素因数の和:32655

約数の個数: 16

約数和(自身を含む): 431719344

約数和(自身を除く): 165313178

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 32323, 64646, 420199, 840398, 10246391, 20492782, 133203083, 266406166]

約数ペア:

[(1, 266406166), (2, 133203083), (13, 20492782), (26, 10246391), (317, 840398), (634, 420199), (4121, 64646), (8242, 32323)]