64970255519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{428657}}^1$

素因数の和:428890

約数の個数: 16

約数和(自身を含む): 71294398560

約数和(自身を除く): 6324143041

約数列:

[1, 13, 89, 131, 1157, 1703, 11659, 151567, 428657, 5572541, 38150473, 56154067, 495956149, 730002871, 4997711963, 64970255519]

約数ペア:

[(1, 64970255519), (13, 4997711963), (89, 730002871), (131, 495956149), (1157, 56154067), (1703, 38150473), (11659, 5572541), (151567, 428657)]