9161963.000000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{16061}}^1$

素因数の和:16209

約数の個数: 24

約数和(自身を含む): 207778032

約数和(自身を除く): 98370500

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 16061, 32122, 64244, 208793, 417586, 835172, 2103991, 4207982, 8415964, 27351883, 54703766, 109407532]

約数ペア:

[(1, 109407532), (2, 54703766), (4, 27351883), (13, 8415964), (26, 4207982), (52, 2103991), (131, 835172), (262, 417586), (524, 208793), (1703, 64244), (3406, 32122), (6812, 16061)]