27434810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{883}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 53464320

約数和(自身を除く): 26029510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 883, 1195, 1766, 2390, 3107, 4415, 6214, 8830, 11479, 15535, 22958, 31070, 57395, 114790, 211037, 422074, 1055185, 2110370, 2743481, 5486962, 13717405, 27434810]

約数ペア:

[(1, 27434810), (2, 13717405), (5, 5486962), (10, 2743481), (13, 2110370), (26, 1055185), (65, 422074), (130, 211037), (239, 114790), (478, 57395), (883, 31070), (1195, 22958), (1766, 15535), (2390, 11479), (3107, 8830), (4415, 6214)]