12908866323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{8513}}^1$

素因数の和:9291

約数の個数: 32

約数和(自身を含む): 18635443200

約数和(自身を除く): 5726576877

約数列:

[1, 3, 19, 37, 57, 111, 703, 719, 2109, 2157, 8513, 13661, 25539, 26603, 40983, 79809, 161747, 314981, 485241, 505457, 944943, 1516371, 5984639, 6120847, 17953917, 18362541, 116296093, 226471339, 348888279, 679414017, 4302955441, 12908866323]

約数ペア:

[(1, 12908866323), (3, 4302955441), (19, 679414017), (37, 348888279), (57, 226471339), (111, 116296093), (703, 18362541), (719, 17953917), (2109, 6120847), (2157, 5984639), (8513, 1516371), (13661, 944943), (25539, 505457), (26603, 485241), (40983, 314981), (79809, 161747)]