1209804952

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{14303}}^1$

素因数の和:14515

約数の個数: 32

約数和(自身を含む): 2312956800

約数和(自身を除く): 1103151848

約数列:

[1, 2, 4, 8, 97, 109, 194, 218, 388, 436, 776, 872, 10573, 14303, 21146, 28606, 42292, 57212, 84584, 114424, 1387391, 1559027, 2774782, 3118054, 5549564, 6236108, 11099128, 12472216, 151225619, 302451238, 604902476, 1209804952]

約数ペア:

[(1, 1209804952), (2, 604902476), (4, 302451238), (8, 151225619), (97, 12472216), (109, 11099128), (194, 6236108), (218, 5549564), (388, 3118054), (436, 2774782), (776, 1559027), (872, 1387391), (10573, 114424), (14303, 84584), (21146, 57212), (28606, 42292)]