2550872038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8919133}}^1$

素因数の和:8919159

約数の個数: 16

約数和(自身を含む): 4495243536

約数和(自身を除く): 1944371498

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 8919133, 17838266, 98110463, 115948729, 196220926, 231897458, 1275436019, 2550872038]

約数ペア:

[(1, 2550872038), (2, 1275436019), (11, 231897458), (13, 196220926), (22, 115948729), (26, 98110463), (143, 17838266), (286, 8919133)]