12207546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4013}}^1$

素因数の和:4047

約数の個数: 36

約数和(自身を含む): 28647918

約数和(自身を除く): 16440372

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 4013, 8026, 12039, 24078, 36117, 52169, 72234, 104338, 156507, 313014, 469521, 678197, 939042, 1356394, 2034591, 4069182, 6103773, 12207546]

約数ペア:

[(1, 12207546), (2, 6103773), (3, 4069182), (6, 2034591), (9, 1356394), (13, 939042), (18, 678197), (26, 469521), (39, 313014), (78, 156507), (117, 104338), (169, 72234), (234, 52169), (338, 36117), (507, 24078), (1014, 12039), (1521, 8026), (3042, 4013)]