1059409840

素因数分解:

$2^4\times 5^1\times {\mathrm{13242623}}^1$

素因数の和:13242636

約数の個数: 20

約数和(自身を含む): 2463128064

約数和(自身を除く): 1403718224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13242623, 26485246, 52970492, 66213115, 105940984, 132426230, 211881968, 264852460, 529704920, 1059409840]

約数ペア:

[(1, 1059409840), (2, 529704920), (4, 264852460), (5, 211881968), (8, 132426230), (10, 105940984), (16, 66213115), (20, 52970492), (40, 26485246), (80, 13242623)]