15671067438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{200911121}}^1$

素因数の和:200911139

約数の個数: 16

約数和(自身を含む): 33753068496

約数和(自身を除く): 18082001058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 200911121, 401822242, 602733363, 1205466726, 2611844573, 5223689146, 7835533719, 15671067438]

約数ペア:

[(1, 15671067438), (2, 7835533719), (3, 5223689146), (6, 2611844573), (13, 1205466726), (26, 602733363), (39, 401822242), (78, 200911121)]