13391232

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 36442560

約数和(自身を除く): 23051328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 811, 1032, 1376, 1622, 2064, 2433, 2752, 3244, 4128, 4866, 5504, 6488, 8256, 9732, 12976, 16512, 19464, 25952, 34873, 38928, 51904, 69746, 77856, 103808, 104619, 139492, 155712, 209238, 278984, 311424, 418476, 557968, 836952, 1115936, 1673904, 2231872, 3347808, 4463744, 6695616, 13391232]

約数ペア:

[(1, 13391232), (2, 6695616), (3, 4463744), (4, 3347808), (6, 2231872), (8, 1673904), (12, 1115936), (16, 836952), (24, 557968), (32, 418476), (43, 311424), (48, 278984), (64, 209238), (86, 155712), (96, 139492), (128, 104619), (129, 103808), (172, 77856), (192, 69746), (258, 51904), (344, 38928), (384, 34873), (516, 25952), (688, 19464), (811, 16512), (1032, 12976), (1376, 9732), (1622, 8256), (2064, 6488), (2433, 5504), (2752, 4866), (3244, 4128)]