13368210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 21191790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 499, 570, 705, 893, 998, 1410, 1497, 1786, 2495, 2679, 2994, 4465, 4990, 5358, 7485, 8930, 9481, 13395, 14970, 18962, 23453, 26790, 28443, 46906, 47405, 56886, 70359, 94810, 117265, 140718, 142215, 234530, 284430, 351795, 445607, 703590, 891214, 1336821, 2228035, 2673642, 4456070, 6684105, 13368210]

約数ペア:

[(1, 13368210), (2, 6684105), (3, 4456070), (5, 2673642), (6, 2228035), (10, 1336821), (15, 891214), (19, 703590), (30, 445607), (38, 351795), (47, 284430), (57, 234530), (94, 142215), (95, 140718), (114, 117265), (141, 94810), (190, 70359), (235, 56886), (282, 47405), (285, 46906), (470, 28443), (499, 26790), (570, 23453), (705, 18962), (893, 14970), (998, 13395), (1410, 9481), (1497, 8930), (1786, 7485), (2495, 5358), (2679, 4990), (2994, 4465)]