247492088116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2054149}}^1$

素因数の和:2054504

約数の個数: 48

約数和(自身を含む): 534670595200

約数和(自身を除く): 287178507084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 331, 364, 662, 1324, 2317, 4303, 4634, 8606, 9268, 17212, 30121, 60242, 120484, 2054149, 4108298, 8216596, 14379043, 26703937, 28758086, 53407874, 57516172, 106815748, 186927559, 373855118, 679923319, 747710236, 1359846638, 2719693276, 4759463233, 8839003147, 9518926466, 17678006294, 19037852932, 35356012588, 61873022029, 123746044058, 247492088116]

約数ペア:

[(1, 247492088116), (2, 123746044058), (4, 61873022029), (7, 35356012588), (13, 19037852932), (14, 17678006294), (26, 9518926466), (28, 8839003147), (52, 4759463233), (91, 2719693276), (182, 1359846638), (331, 747710236), (364, 679923319), (662, 373855118), (1324, 186927559), (2317, 106815748), (4303, 57516172), (4634, 53407874), (8606, 28758086), (9268, 26703937), (17212, 14379043), (30121, 8216596), (60242, 4108298), (120484, 2054149)]