89270519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2711}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 102513600

約数和(自身を除く): 13243081

約数列:

[1, 13, 17, 149, 221, 1937, 2533, 2711, 32929, 35243, 46087, 403939, 599131, 5251207, 6866963, 89270519]

約数ペア:

[(1, 89270519), (13, 6866963), (17, 5251207), (149, 599131), (221, 403939), (1937, 46087), (2533, 35243), (2711, 32929)]