83518406

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 126486528

約数和(自身を除く): 42968122

約数列:

[1, 2, 223, 271, 446, 542, 691, 1382, 60433, 120866, 154093, 187261, 308186, 374522, 41759203, 83518406]

約数ペア:

[(1, 83518406), (2, 41759203), (223, 374522), (271, 308186), (446, 187261), (542, 154093), (691, 120866), (1382, 60433)]