2912554699106

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{780457}}^1$

素因数の和:780727

約数の個数: 48

約数和(自身を含む): 4834871751528

約数和(自身を除く): 1922317052422

約数列:

[1, 2, 13, 26, 61, 122, 169, 181, 338, 362, 793, 1586, 2353, 4706, 10309, 11041, 20618, 22082, 30589, 61178, 143533, 287066, 780457, 1560914, 1865929, 3731858, 10145941, 20291882, 47607877, 95215754, 131897233, 141262717, 263794466, 282525434, 618902401, 1237804802, 1836415321, 3672830642, 8045731213, 8617025737, 16091462426, 17234051474, 23873399173, 47746798346, 112021334581, 224042669162, 1456277349553, 2912554699106]

約数ペア:

[(1, 2912554699106), (2, 1456277349553), (13, 224042669162), (26, 112021334581), (61, 47746798346), (122, 23873399173), (169, 17234051474), (181, 16091462426), (338, 8617025737), (362, 8045731213), (793, 3672830642), (1586, 1836415321), (2353, 1237804802), (4706, 618902401), (10309, 282525434), (11041, 263794466), (20618, 141262717), (22082, 131897233), (30589, 95215754), (61178, 47607877), (143533, 20291882), (287066, 10145941), (780457, 3731858), (1560914, 1865929)]