13872546

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4540

約数の個数: 40

約数和(自身を含む): 32728080

約数和(自身を除く): 18855534

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 4507, 9014, 13521, 27042, 40563, 81126, 85633, 121689, 171266, 243378, 256899, 365067, 513798, 730134, 770697, 1541394, 2312091, 4624182, 6936273, 13872546]

約数ペア:

[(1, 13872546), (2, 6936273), (3, 4624182), (6, 2312091), (9, 1541394), (18, 770697), (19, 730134), (27, 513798), (38, 365067), (54, 256899), (57, 243378), (81, 171266), (114, 121689), (162, 85633), (171, 81126), (342, 40563), (513, 27042), (1026, 13521), (1539, 9014), (3078, 4507)]