1294334506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{31583}}^1$

素因数の和:32277

約数の個数: 16

約数和(自身を含む): 2007226368

約数和(自身を除く): 712891862

約数列:

[1, 2, 31, 62, 661, 1322, 20491, 31583, 40982, 63166, 979073, 1958146, 20876363, 41752726, 647167253, 1294334506]

約数ペア:

[(1, 1294334506), (2, 647167253), (31, 41752726), (62, 20876363), (661, 1958146), (1322, 979073), (20491, 63166), (31583, 40982)]