812845.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 25872000

約数和(自身を除く): 16008588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 2749, 3588, 5498, 8247, 10996, 16494, 32988, 35737, 63227, 71474, 107211, 126454, 142948, 189681, 214422, 252908, 379362, 428844, 758724, 821951, 1643902, 2465853, 3287804, 4931706, 9863412]

約数ペア:

[(1, 9863412), (2, 4931706), (3, 3287804), (4, 2465853), (6, 1643902), (12, 821951), (13, 758724), (23, 428844), (26, 379362), (39, 252908), (46, 214422), (52, 189681), (69, 142948), (78, 126454), (92, 107211), (138, 71474), (156, 63227), (276, 35737), (299, 32988), (598, 16494), (897, 10996), (1196, 8247), (1794, 5498), (2749, 3588)]