54252274

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:1037

約数の個数: 16

約数和(自身を含む): 82344600

約数和(自身を除く): 28092326

約数列:

[1, 2, 137, 274, 389, 509, 778, 1018, 53293, 69733, 106586, 139466, 198001, 396002, 27126137, 54252274]

約数ペア:

[(1, 54252274), (2, 27126137), (137, 396002), (274, 198001), (389, 139466), (509, 106586), (778, 69733), (1018, 53293)]