1036987198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{254039}}^1$

素因数の和:254211

約数の個数: 16

約数和(自身を含む): 1685809440

約数和(自身を除く): 648822242

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 254039, 508078, 3302507, 6605014, 39884123, 79768246, 518493599, 1036987198]

約数ペア:

[(1, 1036987198), (2, 518493599), (13, 79768246), (26, 39884123), (157, 6605014), (314, 3302507), (2041, 508078), (4082, 254039)]