1280452546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{710573}}^1$

素因数の和:710645

約数の個数: 16

約数和(自身を含む): 2072033784

約数和(自身を除く): 791581238

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 710573, 1421146, 12079741, 24159482, 37660369, 75320738, 640226273, 1280452546]

約数ペア:

[(1, 1280452546), (2, 640226273), (17, 75320738), (34, 37660369), (53, 24159482), (106, 12079741), (901, 1421146), (1802, 710573)]