13377864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17981}}^1$

素因数の和:18021

約数の個数: 32

約数和(自身を含む): 34525440

約数和(自身を除く): 21147576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 17981, 35962, 53943, 71924, 107886, 143848, 215772, 431544, 557411, 1114822, 1672233, 2229644, 3344466, 4459288, 6688932, 13377864]

約数ペア:

[(1, 13377864), (2, 6688932), (3, 4459288), (4, 3344466), (6, 2229644), (8, 1672233), (12, 1114822), (24, 557411), (31, 431544), (62, 215772), (93, 143848), (124, 107886), (186, 71924), (248, 53943), (372, 35962), (744, 17981)]