13909014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 35043840

約数和(自身を除く): 21134826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 1871, 2478, 3717, 3742, 5613, 7434, 11226, 13097, 16839, 26194, 33678, 39291, 78582, 110389, 117873, 220778, 235746, 331167, 662334, 772723, 993501, 1545446, 1987002, 2318169, 4636338, 6954507, 13909014]

約数ペア:

[(1, 13909014), (2, 6954507), (3, 4636338), (6, 2318169), (7, 1987002), (9, 1545446), (14, 993501), (18, 772723), (21, 662334), (42, 331167), (59, 235746), (63, 220778), (118, 117873), (126, 110389), (177, 78582), (354, 39291), (413, 33678), (531, 26194), (826, 16839), (1062, 13097), (1239, 11226), (1871, 7434), (2478, 5613), (3717, 3742)]