6551870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 12852000

約数和(自身を除く): 6300130

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 499, 505, 998, 1010, 1313, 2495, 2626, 4990, 6487, 6565, 12974, 13130, 32435, 50399, 64870, 100798, 251995, 503990, 655187, 1310374, 3275935, 6551870]

約数ペア:

[(1, 6551870), (2, 3275935), (5, 1310374), (10, 655187), (13, 503990), (26, 251995), (65, 100798), (101, 64870), (130, 50399), (202, 32435), (499, 13130), (505, 12974), (998, 6565), (1010, 6487), (1313, 4990), (2495, 2626)]