27862510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2713}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 54714240

約数和(自身を除く): 26851730

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 2713, 5135, 5426, 10270, 13565, 27130, 35269, 70538, 176345, 214327, 352690, 428654, 1071635, 2143270, 2786251, 5572502, 13931255, 27862510]

約数ペア:

[(1, 27862510), (2, 13931255), (5, 5572502), (10, 2786251), (13, 2143270), (26, 1071635), (65, 428654), (79, 352690), (130, 214327), (158, 176345), (395, 70538), (790, 35269), (1027, 27130), (2054, 13565), (2713, 10270), (5135, 5426)]