1216975165978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1\times {\mathrm{58313}}^1$

素因数の和:60079

約数の個数: 64

約数和(自身を含む): 2195804806272

約数和(自身を除く): 978829640294

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 1697, 3394, 6149, 12298, 18667, 22061, 37334, 44122, 58313, 72971, 116626, 145942, 242671, 485342, 641443, 758069, 802681, 948623, 1282886, 1516138, 1605362, 1897246, 2507459, 5014918, 8338759, 10434853, 16677518, 20869706, 27582049, 32596967, 55164098, 65193934, 98957161, 197914322, 358566637, 717133274, 1088528771, 1286443093, 2177057542, 2572886186, 4255157923, 8510315846, 14150874023, 28301748046, 46806737153, 55317052999, 93613474306, 110634105998, 608487582989, 1216975165978]

約数ペア:

[(1, 1216975165978), (2, 608487582989), (11, 110634105998), (13, 93613474306), (22, 55317052999), (26, 46806737153), (43, 28301748046), (86, 14150874023), (143, 8510315846), (286, 4255157923), (473, 2572886186), (559, 2177057542), (946, 1286443093), (1118, 1088528771), (1697, 717133274), (3394, 358566637), (6149, 197914322), (12298, 98957161), (18667, 65193934), (22061, 55164098), (37334, 32596967), (44122, 27582049), (58313, 20869706), (72971, 16677518), (116626, 10434853), (145942, 8338759), (242671, 5014918), (485342, 2507459), (641443, 1897246), (758069, 1605362), (802681, 1516138), (948623, 1282886)]