13639212

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 36126720

約数和(自身を除く): 22487508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 2687, 5076, 5374, 8061, 10748, 16122, 24183, 32244, 48366, 72549, 96732, 126289, 145098, 252578, 290196, 378867, 505156, 757734, 1136601, 1515468, 2273202, 3409803, 4546404, 6819606, 13639212]

約数ペア:

[(1, 13639212), (2, 6819606), (3, 4546404), (4, 3409803), (6, 2273202), (9, 1515468), (12, 1136601), (18, 757734), (27, 505156), (36, 378867), (47, 290196), (54, 252578), (94, 145098), (108, 126289), (141, 96732), (188, 72549), (282, 48366), (423, 32244), (564, 24183), (846, 16122), (1269, 10748), (1692, 8061), (2538, 5374), (2687, 5076)]