13475484

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 40656000

約数和(自身を除く): 27180516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 199, 209, 228, 297, 324, 342, 396, 398, 418, 513, 594, 597, 627, 684, 796, 836, 891, 1026, 1188, 1194, 1254, 1539, 1782, 1791, 1881, 2052, 2189, 2388, 2508, 3078, 3564, 3582, 3762, 3781, 4378, 5373, 5643, 6156, 6567, 7164, 7524, 7562, 8756, 10746, 11286, 11343, 13134, 15124, 16119, 16929, 19701, 21492, 22572, 22686, 26268, 32238, 33858, 34029, 39402, 41591, 45372, 59103, 64476, 67716, 68058, 78804, 83182, 102087, 118206, 124773, 136116, 166364, 177309, 204174, 236412, 249546, 306261, 354618, 374319, 408348, 499092, 612522, 709236, 748638, 1122957, 1225044, 1497276, 2245914, 3368871, 4491828, 6737742, 13475484]

約数ペア:

[(1, 13475484), (2, 6737742), (3, 4491828), (4, 3368871), (6, 2245914), (9, 1497276), (11, 1225044), (12, 1122957), (18, 748638), (19, 709236), (22, 612522), (27, 499092), (33, 408348), (36, 374319), (38, 354618), (44, 306261), (54, 249546), (57, 236412), (66, 204174), (76, 177309), (81, 166364), (99, 136116), (108, 124773), (114, 118206), (132, 102087), (162, 83182), (171, 78804), (198, 68058), (199, 67716), (209, 64476), (228, 59103), (297, 45372), (324, 41591), (342, 39402), (396, 34029), (398, 33858), (418, 32238), (513, 26268), (594, 22686), (597, 22572), (627, 21492), (684, 19701), (796, 16929), (836, 16119), (891, 15124), (1026, 13134), (1188, 11343), (1194, 11286), (1254, 10746), (1539, 8756), (1782, 7562), (1791, 7524), (1881, 7164), (2052, 6567), (2189, 6156), (2388, 5643), (2508, 5373), (3078, 4378), (3564, 3781), (3582, 3762)]