551427474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7069583}}^1$

素因数の和:7069601

約数の個数: 16

約数和(自身を含む): 1187690112

約数和(自身を除く): 636262638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7069583, 14139166, 21208749, 42417498, 91904579, 183809158, 275713737, 551427474]

約数ペア:

[(1, 551427474), (2, 275713737), (3, 183809158), (6, 91904579), (13, 42417498), (26, 21208749), (39, 14139166), (78, 7069583)]