126205898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22369}}^1$

素因数の和:22422

約数の個数: 32

約数和(自身を含む): 240522240

約数和(自身を除く): 114316342

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 22369, 44738, 156583, 290797, 313166, 581594, 693439, 1386878, 2035579, 4071158, 4854073, 9014707, 9708146, 18029414, 63102949, 126205898]

約数ペア:

[(1, 126205898), (2, 63102949), (7, 18029414), (13, 9708146), (14, 9014707), (26, 4854073), (31, 4071158), (62, 2035579), (91, 1386878), (182, 693439), (217, 581594), (403, 313166), (434, 290797), (806, 156583), (2821, 44738), (5642, 22369)]