1439315638

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1\times {\mathrm{3607}}^1$

素因数の和:5307

約数の個数: 16

約数和(自身を含む): 2177961984

約数和(自身を除く): 738646346

約数列:

[1, 2, 127, 254, 1571, 3142, 3607, 7214, 199517, 399034, 458089, 916178, 5666597, 11333194, 719657819, 1439315638]

約数ペア:

[(1, 1439315638), (2, 719657819), (127, 11333194), (254, 5666597), (1571, 916178), (3142, 458089), (3607, 399034), (7214, 199517)]