130432874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 246395520

約数和(自身を除く): 115962646

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 139, 143, 187, 193, 221, 278, 286, 374, 386, 442, 1529, 1807, 2123, 2363, 2431, 2509, 3058, 3281, 3614, 4246, 4726, 4862, 5018, 6562, 19877, 25993, 26827, 27599, 30719, 36091, 39754, 42653, 51986, 53654, 55198, 61438, 72182, 85306, 295097, 337909, 348751, 456059, 469183, 590194, 675818, 697502, 912118, 938366, 3836261, 5016649, 5928767, 7672522, 10033298, 11857534, 65216437, 130432874]

約数ペア:

[(1, 130432874), (2, 65216437), (11, 11857534), (13, 10033298), (17, 7672522), (22, 5928767), (26, 5016649), (34, 3836261), (139, 938366), (143, 912118), (187, 697502), (193, 675818), (221, 590194), (278, 469183), (286, 456059), (374, 348751), (386, 337909), (442, 295097), (1529, 85306), (1807, 72182), (2123, 61438), (2363, 55198), (2431, 53654), (2509, 51986), (3058, 42653), (3281, 39754), (3614, 36091), (4246, 30719), (4726, 27599), (4862, 26827), (5018, 25993), (6562, 19877)]