1348664278

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{23893}}^1$

素因数の和:24088

約数の個数: 24

約数和(自身を含む): 2203791408

約数和(自身を除く): 855127130

約数列:

[1, 2, 13, 26, 167, 169, 334, 338, 2171, 4342, 23893, 28223, 47786, 56446, 310609, 621218, 3990131, 4037917, 7980262, 8075834, 51871703, 103743406, 674332139, 1348664278]

約数ペア:

[(1, 1348664278), (2, 674332139), (13, 103743406), (26, 51871703), (167, 8075834), (169, 7980262), (334, 4037917), (338, 3990131), (2171, 621218), (4342, 310609), (23893, 56446), (28223, 47786)]