996829756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1008937}}^1$

素因数の和:1008973

約数の個数: 24

約数和(自身を含む): 1977518480

約数和(自身を除く): 980688724

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1008937, 2017874, 4035748, 13116181, 19169803, 26232362, 38339606, 52464724, 76679212, 249207439, 498414878, 996829756]

約数ペア:

[(1, 996829756), (2, 498414878), (4, 249207439), (13, 76679212), (19, 52464724), (26, 38339606), (38, 26232362), (52, 19169803), (76, 13116181), (247, 4035748), (494, 2017874), (988, 1008937)]