319626346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{55127}}^1$

素因数の和:55365

約数の個数: 16

約数和(自身を含む): 518644224

約数和(自身を除く): 199017878

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 55127, 110254, 716651, 1433302, 12293321, 24586642, 159813173, 319626346]

約数ペア:

[(1, 319626346), (2, 159813173), (13, 24586642), (26, 12293321), (223, 1433302), (446, 716651), (2899, 110254), (5798, 55127)]