747722014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{17231}}^1$

素因数の和:18915

約数の個数: 16

約数和(自身を含む): 1208652480

約数和(自身を除く): 460930466

約数列:

[1, 2, 13, 26, 1669, 3338, 17231, 21697, 34462, 43394, 224003, 448006, 28758539, 57517078, 373861007, 747722014]

約数ペア:

[(1, 747722014), (2, 373861007), (13, 57517078), (26, 28758539), (1669, 448006), (3338, 224003), (17231, 43394), (21697, 34462)]