8487050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 18561312

約数和(自身を除く): 10074262

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1187, 1430, 2374, 3575, 5935, 7150, 11870, 13057, 15431, 26114, 29675, 30862, 59350, 65285, 77155, 130570, 154310, 169741, 326425, 339482, 385775, 652850, 771550, 848705, 1697410, 4243525, 8487050]

約数ペア:

[(1, 8487050), (2, 4243525), (5, 1697410), (10, 848705), (11, 771550), (13, 652850), (22, 385775), (25, 339482), (26, 326425), (50, 169741), (55, 154310), (65, 130570), (110, 77155), (130, 65285), (143, 59350), (275, 30862), (286, 29675), (325, 26114), (550, 15431), (650, 13057), (715, 11870), (1187, 7150), (1430, 5935), (2374, 3575)]