13897886590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^2\times {\mathrm{3853}}^1$

素因数の和:4321

約数の個数: 48

約数和(自身を含む): 28723892832

約数和(自身を除く): 14826006242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 3853, 7706, 7945, 15890, 19265, 26971, 38530, 51529, 53942, 103058, 134855, 257645, 269710, 360703, 515290, 721406, 874631, 1749262, 1803515, 3607030, 4373155, 6122417, 8746310, 12244834, 30612085, 61224170, 198541237, 397082474, 992706185, 1389788659, 1985412370, 2779577318, 6948943295, 13897886590]

約数ペア:

[(1, 13897886590), (2, 6948943295), (5, 2779577318), (7, 1985412370), (10, 1389788659), (14, 992706185), (35, 397082474), (70, 198541237), (227, 61224170), (454, 30612085), (1135, 12244834), (1589, 8746310), (2270, 6122417), (3178, 4373155), (3853, 3607030), (7706, 1803515), (7945, 1749262), (15890, 874631), (19265, 721406), (26971, 515290), (38530, 360703), (51529, 269710), (53942, 257645), (103058, 134855)]