1328014786

素因数分解:

$2^1\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{36781}}^1$

素因数の和:39369

約数の個数: 16

約数和(自身を含む): 2277541440

約数和(自身を除く): 949526654

約数列:

[1, 2, 7, 14, 2579, 5158, 18053, 36106, 36781, 73562, 257467, 514934, 94858199, 189716398, 664007393, 1328014786]

約数ペア:

[(1, 1328014786), (2, 664007393), (7, 189716398), (14, 94858199), (2579, 514934), (5158, 257467), (18053, 73562), (36106, 36781)]