12713358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 29168640

約数和(自身を除く): 16455282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 719, 842, 1263, 1438, 2157, 2526, 2947, 4314, 5033, 5894, 8841, 10066, 15099, 17682, 30198, 302699, 605398, 908097, 1816194, 2118893, 4237786, 6356679, 12713358]

約数ペア:

[(1, 12713358), (2, 6356679), (3, 4237786), (6, 2118893), (7, 1816194), (14, 908097), (21, 605398), (42, 302699), (421, 30198), (719, 17682), (842, 15099), (1263, 10066), (1438, 8841), (2157, 5894), (2526, 5033), (2947, 4314)]