1330906577

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 1818112128

約数和(自身を除く): 487205551

約数列:

[1, 7, 11, 13, 77, 83, 91, 143, 193, 581, 913, 1001, 1079, 1351, 2123, 2509, 6391, 6889, 7553, 11869, 14861, 16019, 17563, 27599, 48223, 75779, 83083, 89557, 112133, 176209, 193193, 208247, 530453, 626899, 985127, 1233463, 1329577, 1457729, 2290717, 6895889, 9307039, 14625347, 16035019, 17284501, 102377429, 120991507, 190129511, 1330906577]

約数ペア:

[(1, 1330906577), (7, 190129511), (11, 120991507), (13, 102377429), (77, 17284501), (83, 16035019), (91, 14625347), (143, 9307039), (193, 6895889), (581, 2290717), (913, 1457729), (1001, 1329577), (1079, 1233463), (1351, 985127), (2123, 626899), (2509, 530453), (6391, 208247), (6889, 193193), (7553, 176209), (11869, 112133), (14861, 89557), (16019, 83083), (17563, 75779), (27599, 48223)]