13480610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 28756728

約数和(自身を除く): 15276118

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 857, 1210, 1430, 1573, 1714, 3146, 4285, 7865, 8570, 9427, 11141, 15730, 18854, 22282, 47135, 55705, 94270, 103697, 111410, 122551, 207394, 245102, 518485, 612755, 1036970, 1225510, 1348061, 2696122, 6740305, 13480610]

約数ペア:

[(1, 13480610), (2, 6740305), (5, 2696122), (10, 1348061), (11, 1225510), (13, 1036970), (22, 612755), (26, 518485), (55, 245102), (65, 207394), (110, 122551), (121, 111410), (130, 103697), (143, 94270), (242, 55705), (286, 47135), (605, 22282), (715, 18854), (857, 15730), (1210, 11141), (1430, 9427), (1573, 8570), (1714, 7865), (3146, 4285)]