12958903898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{7487}}^1\times {\mathrm{27917}}^1$

素因数の和:35437

約数の個数: 16

約数和(自身を含む): 20068798464

約数和(自身を除く): 7109894566

約数列:

[1, 2, 31, 62, 7487, 14974, 27917, 55834, 232097, 464194, 865427, 1730854, 209014579, 418029158, 6479451949, 12958903898]

約数ペア:

[(1, 12958903898), (2, 6479451949), (31, 418029158), (62, 209014579), (7487, 1730854), (14974, 865427), (27917, 464194), (55834, 232097)]