13531344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 80

約数和(自身を含む): 37884480

約数和(自身を除く): 24353136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 401, 444, 456, 592, 703, 802, 888, 912, 1203, 1406, 1604, 1776, 2109, 2406, 2812, 3208, 4218, 4812, 5624, 6416, 7619, 8436, 9624, 11248, 14837, 15238, 16872, 19248, 22857, 29674, 30476, 33744, 44511, 45714, 59348, 60952, 89022, 91428, 118696, 121904, 178044, 182856, 237392, 281903, 356088, 365712, 563806, 712176, 845709, 1127612, 1691418, 2255224, 3382836, 4510448, 6765672, 13531344]

約数ペア:

[(1, 13531344), (2, 6765672), (3, 4510448), (4, 3382836), (6, 2255224), (8, 1691418), (12, 1127612), (16, 845709), (19, 712176), (24, 563806), (37, 365712), (38, 356088), (48, 281903), (57, 237392), (74, 182856), (76, 178044), (111, 121904), (114, 118696), (148, 91428), (152, 89022), (222, 60952), (228, 59348), (296, 45714), (304, 44511), (401, 33744), (444, 30476), (456, 29674), (592, 22857), (703, 19248), (802, 16872), (888, 15238), (912, 14837), (1203, 11248), (1406, 9624), (1604, 8436), (1776, 7619), (2109, 6416), (2406, 5624), (2812, 4812), (3208, 4218)]