1308525506

素因数分解:

$2^1\times {\mathrm{79}}^3\times {\mathrm{1327}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 1989450240

約数和(自身を除く): 680924734

約数列:

[1, 2, 79, 158, 1327, 2654, 6241, 12482, 104833, 209666, 493039, 986078, 8281807, 16563614, 654262753, 1308525506]

約数ペア:

[(1, 1308525506), (2, 654262753), (79, 16563614), (158, 8281807), (1327, 986078), (2654, 493039), (6241, 209666), (12482, 104833)]