12849968494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{30259}}^1$

素因数の和:30568

約数の個数: 32

約数和(自身を含む): 21351456000

約数和(自身を除く): 8501487506

約数列:

[1, 2, 11, 22, 97, 194, 199, 398, 1067, 2134, 2189, 4378, 19303, 30259, 38606, 60518, 212333, 332849, 424666, 665698, 2935123, 5870246, 6021541, 12043082, 32286353, 64572706, 66236951, 132473902, 584089477, 1168178954, 6424984247, 12849968494]

約数ペア:

[(1, 12849968494), (2, 6424984247), (11, 1168178954), (22, 584089477), (97, 132473902), (194, 66236951), (199, 64572706), (398, 32286353), (1067, 12043082), (2134, 6021541), (2189, 5870246), (4378, 2935123), (19303, 665698), (30259, 424666), (38606, 332849), (60518, 212333)]