353228538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{3121}}^1$

素因数の和:4590

約数の個数: 32

約数和(自身を含む): 761568192

約数和(自身を除く): 408339654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1451, 2902, 3121, 4353, 6242, 8706, 9363, 18726, 18863, 37726, 40573, 56589, 81146, 113178, 121719, 243438, 4528571, 9057142, 13585713, 27171426, 58871423, 117742846, 176614269, 353228538]

約数ペア:

[(1, 353228538), (2, 176614269), (3, 117742846), (6, 58871423), (13, 27171426), (26, 13585713), (39, 9057142), (78, 4528571), (1451, 243438), (2902, 121719), (3121, 113178), (4353, 81146), (6242, 56589), (8706, 40573), (9363, 37726), (18726, 18863)]