13474804

素因数分解:

$2^2\times 7^2\times {\mathrm{68749}}^1$

素因数の和:68767

約数の個数: 18

約数和(自身を含む): 27431250

約数和(自身を除く): 13956446

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 68749, 137498, 274996, 481243, 962486, 1924972, 3368701, 6737402, 13474804]

約数ペア:

[(1, 13474804), (2, 6737402), (4, 3368701), (7, 1924972), (14, 962486), (28, 481243), (49, 274996), (98, 137498), (196, 68749)]