13151853

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:970

約数の個数: 36

約数和(自身を含む): 22511580

約数和(自身を除く): 9359727

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 929, 1089, 1287, 1573, 2787, 4719, 8361, 10219, 12077, 14157, 30657, 36231, 91971, 108693, 112409, 132847, 337227, 398541, 1011681, 1195623, 1461317, 4383951, 13151853]

約数ペア:

[(1, 13151853), (3, 4383951), (9, 1461317), (11, 1195623), (13, 1011681), (33, 398541), (39, 337227), (99, 132847), (117, 112409), (121, 108693), (143, 91971), (363, 36231), (429, 30657), (929, 14157), (1089, 12077), (1287, 10219), (1573, 8361), (2787, 4719)]