745920502

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{28621}}^1$

素因数の和:28863

約数の個数: 16

約数和(自身を含む): 1139613552

約数和(自身を除く): 393693050

約数列:

[1, 2, 83, 157, 166, 314, 13031, 26062, 28621, 57242, 2375543, 4493497, 4751086, 8986994, 372960251, 745920502]

約数ペア:

[(1, 745920502), (2, 372960251), (83, 8986994), (157, 4751086), (166, 4493497), (314, 2375543), (13031, 57242), (26062, 28621)]