13572558

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 30781296

約数和(自身を除く): 17208738

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 347, 369, 477, 694, 738, 954, 1041, 2082, 2173, 3123, 4346, 6246, 6519, 13038, 14227, 18391, 19557, 28454, 36782, 39114, 42681, 55173, 85362, 110346, 128043, 165519, 256086, 331038, 754031, 1508062, 2262093, 4524186, 6786279, 13572558]

約数ペア:

[(1, 13572558), (2, 6786279), (3, 4524186), (6, 2262093), (9, 1508062), (18, 754031), (41, 331038), (53, 256086), (82, 165519), (106, 128043), (123, 110346), (159, 85362), (246, 55173), (318, 42681), (347, 39114), (369, 36782), (477, 28454), (694, 19557), (738, 18391), (954, 14227), (1041, 13038), (2082, 6519), (2173, 6246), (3123, 4346)]