17826285386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{9437}}^1$

素因数の和:9663

約数の個数: 64

約数和(自身を含む): 33563642112

約数和(自身を除く): 15737356726

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 107, 182, 194, 214, 679, 749, 1261, 1358, 1391, 1498, 2522, 2782, 8827, 9437, 9737, 10379, 17654, 18874, 19474, 20758, 66059, 72653, 122681, 132118, 134927, 145306, 245362, 269854, 858767, 915389, 944489, 1009759, 1717534, 1830778, 1888978, 2019518, 6407723, 7068313, 11900057, 12815446, 13126867, 14136626, 23800114, 26253734, 83300399, 91888069, 97946623, 166600798, 183776138, 195893246, 685626361, 1273306099, 1371252722, 2546612198, 8913142693, 17826285386]

約数ペア:

[(1, 17826285386), (2, 8913142693), (7, 2546612198), (13, 1371252722), (14, 1273306099), (26, 685626361), (91, 195893246), (97, 183776138), (107, 166600798), (182, 97946623), (194, 91888069), (214, 83300399), (679, 26253734), (749, 23800114), (1261, 14136626), (1358, 13126867), (1391, 12815446), (1498, 11900057), (2522, 7068313), (2782, 6407723), (8827, 2019518), (9437, 1888978), (9737, 1830778), (10379, 1717534), (17654, 1009759), (18874, 944489), (19474, 915389), (20758, 858767), (66059, 269854), (72653, 245362), (122681, 145306), (132118, 134927)]