11887130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 10369510

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 367, 395, 410, 734, 790, 1835, 3239, 3670, 6478, 15047, 16195, 28993, 30094, 32390, 57986, 75235, 144965, 150470, 289930, 1188713, 2377426, 5943565, 11887130]

約数ペア:

[(1, 11887130), (2, 5943565), (5, 2377426), (10, 1188713), (41, 289930), (79, 150470), (82, 144965), (158, 75235), (205, 57986), (367, 32390), (395, 30094), (410, 28993), (734, 16195), (790, 15047), (1835, 6478), (3239, 3670)]