13379772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3389}}^1$

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 36449280

約数和(自身を除く): 23069508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3389, 3948, 6778, 10167, 13556, 20334, 23723, 40668, 47446, 71169, 94892, 142338, 159283, 284676, 318566, 477849, 637132, 955698, 1114981, 1911396, 2229962, 3344943, 4459924, 6689886, 13379772]

約数ペア:

[(1, 13379772), (2, 6689886), (3, 4459924), (4, 3344943), (6, 2229962), (7, 1911396), (12, 1114981), (14, 955698), (21, 637132), (28, 477849), (42, 318566), (47, 284676), (84, 159283), (94, 142338), (141, 94892), (188, 71169), (282, 47446), (329, 40668), (564, 23723), (658, 20334), (987, 13556), (1316, 10167), (1974, 6778), (3389, 3948)]