12513186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2113}}^1$

素因数の和:2175

約数の個数: 48

約数和(自身を含む): 31659264

約数和(自身を除く): 19146078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2113, 2961, 4226, 5922, 6339, 12678, 14791, 19017, 29582, 38034, 44373, 88746, 99311, 133119, 198622, 266238, 297933, 595866, 695177, 893799, 1390354, 1787598, 2085531, 4171062, 6256593, 12513186]

約数ペア:

[(1, 12513186), (2, 6256593), (3, 4171062), (6, 2085531), (7, 1787598), (9, 1390354), (14, 893799), (18, 695177), (21, 595866), (42, 297933), (47, 266238), (63, 198622), (94, 133119), (126, 99311), (141, 88746), (282, 44373), (329, 38034), (423, 29582), (658, 19017), (846, 14791), (987, 12678), (1974, 6339), (2113, 5922), (2961, 4226)]