13287168

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 39326560

約数和(自身を除く): 26039392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 79, 96, 128, 144, 146, 158, 192, 219, 237, 256, 288, 292, 316, 384, 438, 474, 576, 584, 632, 657, 711, 768, 876, 948, 1152, 1168, 1264, 1314, 1422, 1752, 1896, 2304, 2336, 2528, 2628, 2844, 3504, 3792, 4672, 5056, 5256, 5688, 5767, 7008, 7584, 9344, 10112, 10512, 11376, 11534, 14016, 15168, 17301, 18688, 20224, 21024, 22752, 23068, 28032, 30336, 34602, 42048, 45504, 46136, 51903, 56064, 60672, 69204, 84096, 91008, 92272, 103806, 138408, 168192, 182016, 184544, 207612, 276816, 369088, 415224, 553632, 738176, 830448, 1107264, 1476352, 1660896, 2214528, 3321792, 4429056, 6643584, 13287168]

約数ペア:

[(1, 13287168), (2, 6643584), (3, 4429056), (4, 3321792), (6, 2214528), (8, 1660896), (9, 1476352), (12, 1107264), (16, 830448), (18, 738176), (24, 553632), (32, 415224), (36, 369088), (48, 276816), (64, 207612), (72, 184544), (73, 182016), (79, 168192), (96, 138408), (128, 103806), (144, 92272), (146, 91008), (158, 84096), (192, 69204), (219, 60672), (237, 56064), (256, 51903), (288, 46136), (292, 45504), (316, 42048), (384, 34602), (438, 30336), (474, 28032), (576, 23068), (584, 22752), (632, 21024), (657, 20224), (711, 18688), (768, 17301), (876, 15168), (948, 14016), (1152, 11534), (1168, 11376), (1264, 10512), (1314, 10112), (1422, 9344), (1752, 7584), (1896, 7008), (2304, 5767), (2336, 5688), (2528, 5256), (2628, 5056), (2844, 4672), (3504, 3792)]