1313132380656

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{199685581}}^1$

素因数の和:199685729

約数の個数: 40

約数和(自身を含む): 3417019679184

約数和(自身を除く): 2103887298528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 199685581, 399371162, 599056743, 798742324, 1198113486, 1597484648, 2396226972, 3194969296, 4792453944, 9584907888, 27356924597, 54713849194, 82070773791, 109427698388, 164141547582, 218855396776, 328283095164, 437710793552, 656566190328, 1313132380656]

約数ペア:

[(1, 1313132380656), (2, 656566190328), (3, 437710793552), (4, 328283095164), (6, 218855396776), (8, 164141547582), (12, 109427698388), (16, 82070773791), (24, 54713849194), (48, 27356924597), (137, 9584907888), (274, 4792453944), (411, 3194969296), (548, 2396226972), (822, 1597484648), (1096, 1198113486), (1644, 798742324), (2192, 599056743), (3288, 399371162), (6576, 199685581)]