486146518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{99989}}^1$

素因数の和:100032

約数の個数: 32

約数和(自身を含む): 907109280

約数和(自身を除く): 420962762

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 99989, 199978, 1099879, 1299857, 1699813, 2199758, 2599714, 3399626, 14298427, 18697943, 22097569, 28596854, 37395886, 44195138, 243073259, 486146518]

約数ペア:

[(1, 486146518), (2, 243073259), (11, 44195138), (13, 37395886), (17, 28596854), (22, 22097569), (26, 18697943), (34, 14298427), (143, 3399626), (187, 2599714), (221, 2199758), (286, 1699813), (374, 1299857), (442, 1099879), (2431, 199978), (4862, 99989)]