13312761

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8233}}^1$

素因数の和:8261

約数の個数: 24

約数和(自身を含む): 22528224

約数和(自身を除く): 9215463

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 8233, 24699, 57631, 90563, 172893, 271689, 403417, 633941, 1210251, 1901823, 4437587, 13312761]

約数ペア:

[(1, 13312761), (3, 4437587), (7, 1901823), (11, 1210251), (21, 633941), (33, 403417), (49, 271689), (77, 172893), (147, 90563), (231, 57631), (539, 24699), (1617, 8233)]