9880864084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27145231}}^1$

素因数の和:27145255

約数の個数: 24

約数和(自身を含む): 21281861888

約数和(自身を除く): 11400997804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 27145231, 54290462, 108580924, 190016617, 352888003, 380033234, 705776006, 760066468, 1411552012, 2470216021, 4940432042, 9880864084]

約数ペア:

[(1, 9880864084), (2, 4940432042), (4, 2470216021), (7, 1411552012), (13, 760066468), (14, 705776006), (26, 380033234), (28, 352888003), (52, 190016617), (91, 108580924), (182, 54290462), (364, 27145231)]