13302261

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11113}}^1$

素因数の和:11145

約数の個数: 24

約数和(自身を含む): 23117120

約数和(自身を除く): 9814859

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 11113, 33339, 77791, 100017, 211147, 233373, 633441, 700119, 1478029, 1900323, 4434087, 13302261]

約数ペア:

[(1, 13302261), (3, 4434087), (7, 1900323), (9, 1478029), (19, 700119), (21, 633441), (57, 233373), (63, 211147), (133, 100017), (171, 77791), (399, 33339), (1197, 11113)]