487426428

素因数分解:

$2^2\times 3^2\times {\mathrm{13539623}}^1$

素因数の和:13539633

約数の個数: 18

約数和(自身を含む): 1232105784

約数和(自身を除く): 744679356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 13539623, 27079246, 40618869, 54158492, 81237738, 121856607, 162475476, 243713214, 487426428]

約数ペア:

[(1, 487426428), (2, 243713214), (3, 162475476), (4, 121856607), (6, 81237738), (9, 54158492), (12, 40618869), (18, 27079246), (36, 13539623)]