128524070

素因数分解:

$2^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{15541}}^1$

素因数の和:16375

約数の個数: 16

約数和(自身を含む): 231637968

約数和(自身を除く): 103113898

約数列:

[1, 2, 5, 10, 827, 1654, 4135, 8270, 15541, 31082, 77705, 155410, 12852407, 25704814, 64262035, 128524070]

約数ペア:

[(1, 128524070), (2, 64262035), (5, 25704814), (10, 12852407), (827, 155410), (1654, 77705), (4135, 31082), (8270, 15541)]