12355254

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1506

約数の個数: 40

約数和(自身を含む): 28226880

約数和(自身を除く): 15871626

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 1439, 2862, 2878, 4293, 4317, 8586, 8634, 12951, 25902, 38853, 76267, 77706, 116559, 152534, 228801, 233118, 457602, 686403, 1372806, 2059209, 4118418, 6177627, 12355254]

約数ペア:

[(1, 12355254), (2, 6177627), (3, 4118418), (6, 2059209), (9, 1372806), (18, 686403), (27, 457602), (53, 233118), (54, 228801), (81, 152534), (106, 116559), (159, 77706), (162, 76267), (318, 38853), (477, 25902), (954, 12951), (1431, 8634), (1439, 8586), (2862, 4317), (2878, 4293)]