12561625909

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1\times {\mathrm{45119}}^1$

素因数の和:46440

約数の個数: 16

約数和(自身を含む): 14831124480

約数和(自身を除く): 2269498571

約数列:

[1, 7, 31, 217, 1283, 8981, 39773, 45119, 278411, 315833, 1398689, 9790823, 57887677, 405213739, 1794517987, 12561625909]

約数ペア:

[(1, 12561625909), (7, 1794517987), (31, 405213739), (217, 57887677), (1283, 9790823), (8981, 1398689), (39773, 315833), (45119, 278411)]