649634479

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{57373}}^1$

素因数の和:57466

約数の個数: 12

約数和(自身を含む): 713962056

約数和(自身を除く): 64327577

約数列:

[1, 13, 67, 169, 871, 11323, 57373, 745849, 3843991, 9696037, 49971883, 649634479]

約数ペア:

[(1, 649634479), (13, 49971883), (67, 9696037), (169, 3843991), (871, 745849), (11323, 57373)]