63830156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20123}}^1$

素因数の和:20201

約数の個数: 24

約数和(自身を含む): 122273424

約数和(自身を除く): 58443268

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 20123, 40246, 80492, 261599, 523198, 1046396, 1227503, 2455006, 4910012, 15957539, 31915078, 63830156]

約数ペア:

[(1, 63830156), (2, 31915078), (4, 15957539), (13, 4910012), (26, 2455006), (52, 1227503), (61, 1046396), (122, 523198), (244, 261599), (793, 80492), (1586, 40246), (3172, 20123)]