1305827098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{88339}}^1$

素因数の和:88749

約数の個数: 16

約数和(自身を含む): 2067156000

約数和(自身を除く): 761328902

約数列:

[1, 2, 19, 38, 389, 778, 7391, 14782, 88339, 176678, 1678441, 3356882, 34363871, 68727742, 652913549, 1305827098]

約数ペア:

[(1, 1305827098), (2, 652913549), (19, 68727742), (38, 34363871), (389, 3356882), (778, 1678441), (7391, 176678), (14782, 88339)]