20162828699

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{68443}}^1$

素因数の和:68547

約数の個数: 32

約数和(自身を含む): 24285026304

約数和(自身を除く): 4122197605

約数列:

[1, 13, 17, 31, 43, 221, 403, 527, 559, 731, 1333, 6851, 9503, 17329, 22661, 68443, 294593, 889759, 1163531, 2121733, 2943049, 15125903, 27582529, 36069461, 38259637, 50031833, 91234519, 468902993, 650413829, 1186048747, 1550986823, 20162828699]

約数ペア:

[(1, 20162828699), (13, 1550986823), (17, 1186048747), (31, 650413829), (43, 468902993), (221, 91234519), (403, 50031833), (527, 38259637), (559, 36069461), (731, 27582529), (1333, 15125903), (6851, 2943049), (9503, 2121733), (17329, 1163531), (22661, 889759), (68443, 294593)]