13377816

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 38610000

約数和(自身を除く): 25232184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 43, 58, 72, 86, 87, 116, 129, 149, 172, 174, 232, 258, 261, 298, 344, 348, 387, 447, 516, 522, 596, 696, 774, 894, 1032, 1044, 1192, 1247, 1341, 1548, 1788, 2088, 2494, 2682, 3096, 3576, 3741, 4321, 4988, 5364, 6407, 7482, 8642, 9976, 10728, 11223, 12814, 12963, 14964, 17284, 19221, 22446, 25628, 25926, 29928, 34568, 38442, 38889, 44892, 51256, 51852, 57663, 76884, 77778, 89784, 103704, 115326, 153768, 155556, 185803, 230652, 311112, 371606, 461304, 557409, 743212, 1114818, 1486424, 1672227, 2229636, 3344454, 4459272, 6688908, 13377816]

約数ペア:

[(1, 13377816), (2, 6688908), (3, 4459272), (4, 3344454), (6, 2229636), (8, 1672227), (9, 1486424), (12, 1114818), (18, 743212), (24, 557409), (29, 461304), (36, 371606), (43, 311112), (58, 230652), (72, 185803), (86, 155556), (87, 153768), (116, 115326), (129, 103704), (149, 89784), (172, 77778), (174, 76884), (232, 57663), (258, 51852), (261, 51256), (298, 44892), (344, 38889), (348, 38442), (387, 34568), (447, 29928), (516, 25926), (522, 25628), (596, 22446), (696, 19221), (774, 17284), (894, 14964), (1032, 12963), (1044, 12814), (1192, 11223), (1247, 10728), (1341, 9976), (1548, 8642), (1788, 7482), (2088, 6407), (2494, 5364), (2682, 4988), (3096, 4321), (3576, 3741)]