13822578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9973}}^1$

素因数の和:9999

約数の個数: 48

約数和(自身を含む): 37342656

約数和(自身を除く): 23520078

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 9973, 19946, 29919, 59838, 69811, 89757, 109703, 139622, 179514, 209433, 219406, 329109, 418866, 628299, 658218, 767921, 987327, 1256598, 1535842, 1974654, 2303763, 4607526, 6911289, 13822578]

約数ペア:

[(1, 13822578), (2, 6911289), (3, 4607526), (6, 2303763), (7, 1974654), (9, 1535842), (11, 1256598), (14, 987327), (18, 767921), (21, 658218), (22, 628299), (33, 418866), (42, 329109), (63, 219406), (66, 209433), (77, 179514), (99, 139622), (126, 109703), (154, 89757), (198, 69811), (231, 59838), (462, 29919), (693, 19946), (1386, 9973)]