12591018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 32175360

約数和(自身を除く): 19584342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 47, 54, 66, 82, 94, 99, 121, 123, 141, 198, 242, 246, 282, 297, 363, 369, 423, 451, 517, 594, 726, 738, 846, 902, 1034, 1089, 1107, 1269, 1353, 1551, 1927, 2178, 2214, 2538, 2706, 3102, 3267, 3854, 4059, 4653, 4961, 5687, 5781, 6534, 8118, 9306, 9922, 11374, 11562, 12177, 13959, 14883, 17061, 17343, 21197, 24354, 27918, 29766, 34122, 34686, 42394, 44649, 51183, 52029, 63591, 89298, 102366, 104058, 127182, 133947, 153549, 190773, 233167, 267894, 307098, 381546, 466334, 572319, 699501, 1144638, 1399002, 2098503, 4197006, 6295509, 12591018]

約数ペア:

[(1, 12591018), (2, 6295509), (3, 4197006), (6, 2098503), (9, 1399002), (11, 1144638), (18, 699501), (22, 572319), (27, 466334), (33, 381546), (41, 307098), (47, 267894), (54, 233167), (66, 190773), (82, 153549), (94, 133947), (99, 127182), (121, 104058), (123, 102366), (141, 89298), (198, 63591), (242, 52029), (246, 51183), (282, 44649), (297, 42394), (363, 34686), (369, 34122), (423, 29766), (451, 27918), (517, 24354), (594, 21197), (726, 17343), (738, 17061), (846, 14883), (902, 13959), (1034, 12177), (1089, 11562), (1107, 11374), (1269, 9922), (1353, 9306), (1551, 8118), (1927, 6534), (2178, 5781), (2214, 5687), (2538, 4961), (2706, 4653), (3102, 4059), (3267, 3854)]