12707442

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 31161312

約数和(自身を除く): 18453870

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2377, 2673, 4754, 5346, 7131, 14262, 21393, 26147, 42786, 52294, 64179, 78441, 128358, 156882, 192537, 235323, 385074, 470646, 577611, 705969, 1155222, 1411938, 2117907, 4235814, 6353721, 12707442]

約数ペア:

[(1, 12707442), (2, 6353721), (3, 4235814), (6, 2117907), (9, 1411938), (11, 1155222), (18, 705969), (22, 577611), (27, 470646), (33, 385074), (54, 235323), (66, 192537), (81, 156882), (99, 128358), (162, 78441), (198, 64179), (243, 52294), (297, 42786), (486, 26147), (594, 21393), (891, 14262), (1782, 7131), (2377, 5346), (2673, 4754)]