6667996868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{245183}}^1$

素因数の和:245723

約数の個数: 24

約数和(自身を含む): 12590688768

約数和(自身を除く): 5922691900

約数列:

[1, 2, 4, 13, 26, 52, 523, 1046, 2092, 6799, 13598, 27196, 245183, 490366, 980732, 3187379, 6374758, 12749516, 128230709, 256461418, 512922836, 1666999217, 3333998434, 6667996868]

約数ペア:

[(1, 6667996868), (2, 3333998434), (4, 1666999217), (13, 512922836), (26, 256461418), (52, 128230709), (523, 12749516), (1046, 6374758), (2092, 3187379), (6799, 980732), (13598, 490366), (27196, 245183)]