13356910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27259}}^1$

素因数の和:27280

約数の個数: 24

約数和(自身を含む): 27968760

約数和(自身を除く): 14611850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27259, 54518, 136295, 190813, 272590, 381626, 954065, 1335691, 1908130, 2671382, 6678455, 13356910]

約数ペア:

[(1, 13356910), (2, 6678455), (5, 2671382), (7, 1908130), (10, 1335691), (14, 954065), (35, 381626), (49, 272590), (70, 190813), (98, 136295), (245, 54518), (490, 27259)]