245841726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{185401}}^1$

素因数の和:185436

約数の個数: 32

約数和(自身を含む): 560655648

約数和(自身を除く): 314813922

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 185401, 370802, 556203, 1112406, 2410213, 3151817, 4820426, 6303634, 7230639, 9455451, 14461278, 18910902, 40973621, 81947242, 122920863, 245841726]

約数ペア:

[(1, 245841726), (2, 122920863), (3, 81947242), (6, 40973621), (13, 18910902), (17, 14461278), (26, 9455451), (34, 7230639), (39, 6303634), (51, 4820426), (78, 3151817), (102, 2410213), (221, 1112406), (442, 556203), (663, 370802), (1326, 185401)]