1245492527

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{21739}}^1$

素因数の和:21862

約数の個数: 16

約数和(自身を含む): 1352401920

約数和(自身を除く): 106909393

約数列:

[1, 23, 47, 53, 1081, 1219, 2491, 21739, 57293, 499997, 1021733, 1152167, 23499859, 26499841, 54151849, 1245492527]

約数ペア:

[(1, 1245492527), (23, 54151849), (47, 26499841), (53, 23499859), (1081, 1152167), (1219, 1021733), (2491, 499997), (21739, 57293)]