1023778834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{17729}}^1$

素因数の和:19965

約数の個数: 16

約数和(自身を含む): 1654634520

約数和(自身を除く): 630855686

約数列:

[1, 2, 13, 26, 2221, 4442, 17729, 28873, 35458, 57746, 230477, 460954, 39376109, 78752218, 511889417, 1023778834]

約数ペア:

[(1, 1023778834), (2, 511889417), (13, 78752218), (26, 39376109), (2221, 460954), (4442, 230477), (17729, 57746), (28873, 35458)]