13553677340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13830283}}^1$

素因数の和:13830306

約数の個数: 36

約数和(自身を含む): 33109699896

約数和(自身を除く): 19556022556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 13830283, 27660566, 55321132, 69151415, 96811981, 138302830, 193623962, 276605660, 387247924, 484059905, 677683867, 968119810, 1355367734, 1936239620, 2710735468, 3388419335, 6776838670, 13553677340]

約数ペア:

[(1, 13553677340), (2, 6776838670), (4, 3388419335), (5, 2710735468), (7, 1936239620), (10, 1355367734), (14, 968119810), (20, 677683867), (28, 484059905), (35, 387247924), (49, 276605660), (70, 193623962), (98, 138302830), (140, 96811981), (196, 69151415), (245, 55321132), (490, 27660566), (980, 13830283)]