8160282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 19507488

約数和(自身を除く): 11347206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 811, 1118, 1622, 1677, 2433, 3354, 4866, 5031, 7299, 10062, 10543, 14598, 21086, 31629, 34873, 63258, 69746, 94887, 104619, 189774, 209238, 313857, 453349, 627714, 906698, 1360047, 2720094, 4080141, 8160282]

約数ペア:

[(1, 8160282), (2, 4080141), (3, 2720094), (6, 1360047), (9, 906698), (13, 627714), (18, 453349), (26, 313857), (39, 209238), (43, 189774), (78, 104619), (86, 94887), (117, 69746), (129, 63258), (234, 34873), (258, 31629), (387, 21086), (559, 14598), (774, 10543), (811, 10062), (1118, 7299), (1622, 5031), (1677, 4866), (2433, 3354)]