812573843042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{919}}^1\times {\mathrm{107279}}^1$

素因数の和:108530

約数の個数: 32

約数和(自身を含む): 1318205145600

約数和(自身を除く): 505631302558

約数列:

[1, 2, 13, 26, 317, 634, 919, 1838, 4121, 8242, 11947, 23894, 107279, 214558, 291323, 582646, 1394627, 2789254, 3787199, 7574398, 34007443, 68014886, 98589401, 197178802, 442096759, 884193518, 1281662213, 2563324426, 31252840117, 62505680234, 406286921521, 812573843042]

約数ペア:

[(1, 812573843042), (2, 406286921521), (13, 62505680234), (26, 31252840117), (317, 2563324426), (634, 1281662213), (919, 884193518), (1838, 442096759), (4121, 197178802), (8242, 98589401), (11947, 68014886), (23894, 34007443), (107279, 7574398), (214558, 3787199), (291323, 2789254), (582646, 1394627)]