13045338

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^2$

素因数の和:287

約数の個数: 36

約数和(自身を含む): 28994238

約数和(自身を除く): 15948900

約数列:

[1, 2, 3, 6, 9, 18, 61, 109, 122, 183, 218, 327, 366, 549, 654, 981, 1098, 1962, 6649, 11881, 13298, 19947, 23762, 35643, 39894, 59841, 71286, 106929, 119682, 213858, 724741, 1449482, 2174223, 4348446, 6522669, 13045338]

約数ペア:

[(1, 13045338), (2, 6522669), (3, 4348446), (6, 2174223), (9, 1449482), (18, 724741), (61, 213858), (109, 119682), (122, 106929), (183, 71286), (218, 59841), (327, 39894), (366, 35643), (549, 23762), (654, 19947), (981, 13298), (1098, 11881), (1962, 6649)]