13303380639939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{161563}}^1$

素因数の和:162008

約数の個数: 64

約数和(自身を含む): 19605318340608

約数和(自身を除く): 6301937700669

約数列:

[1, 3, 13, 39, 71, 131, 213, 227, 393, 681, 923, 1703, 2769, 2951, 5109, 8853, 9301, 16117, 27903, 29737, 48351, 89211, 120913, 161563, 209521, 362739, 386581, 484689, 628563, 1159743, 2100319, 2111327, 6300957, 6333981, 11470973, 21164753, 27447251, 34412919, 36674801, 63494259, 82341753, 110024403, 149122649, 275141789, 447367947, 476772413, 825425367, 1430317239, 1502697463, 2603910871, 4508092389, 4804398931, 7811732613, 14413196793, 19535067019, 33850841323, 58605201057, 62457186103, 101552523969, 187371558309, 341112324101, 1023336972303, 4434460213313, 13303380639939]

約数ペア:

[(1, 13303380639939), (3, 4434460213313), (13, 1023336972303), (39, 341112324101), (71, 187371558309), (131, 101552523969), (213, 62457186103), (227, 58605201057), (393, 33850841323), (681, 19535067019), (923, 14413196793), (1703, 7811732613), (2769, 4804398931), (2951, 4508092389), (5109, 2603910871), (8853, 1502697463), (9301, 1430317239), (16117, 825425367), (27903, 476772413), (29737, 447367947), (48351, 275141789), (89211, 149122649), (120913, 110024403), (161563, 82341753), (209521, 63494259), (362739, 36674801), (386581, 34412919), (484689, 27447251), (628563, 21164753), (1159743, 11470973), (2100319, 6333981), (2111327, 6300957)]