1272659466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{15263}}^1$

素因数の和:16350

約数の個数: 32

約数和(自身を含む): 2743856640

約数和(自身を除く): 1471197174

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1069, 2138, 3207, 6414, 13897, 15263, 27794, 30526, 41691, 45789, 83382, 91578, 198419, 396838, 595257, 1190514, 16316147, 32632294, 48948441, 97896882, 212109911, 424219822, 636329733, 1272659466]

約数ペア:

[(1, 1272659466), (2, 636329733), (3, 424219822), (6, 212109911), (13, 97896882), (26, 48948441), (39, 32632294), (78, 16316147), (1069, 1190514), (2138, 595257), (3207, 396838), (6414, 198419), (13897, 91578), (15263, 83382), (27794, 45789), (30526, 41691)]