13907814

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 28547424

約数和(自身を除く): 14639610

約数列:

[1, 2, 3, 6, 73, 113, 146, 219, 226, 281, 339, 438, 562, 678, 843, 1686, 8249, 16498, 20513, 24747, 31753, 41026, 49494, 61539, 63506, 95259, 123078, 190518, 2317969, 4635938, 6953907, 13907814]

約数ペア:

[(1, 13907814), (2, 6953907), (3, 4635938), (6, 2317969), (73, 190518), (113, 123078), (146, 95259), (219, 63506), (226, 61539), (281, 49494), (339, 41026), (438, 31753), (562, 24747), (678, 20513), (843, 16498), (1686, 8249)]