212375950085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{2658521}}^1$

素因数の和:2659768

約数の個数: 16

約数和(自身を含む): 274678493040

約数和(自身を除く): 62302542955

約数列:

[1, 5, 13, 65, 1229, 6145, 15977, 79885, 2658521, 13292605, 34560773, 172803865, 3267322309, 16336611545, 42475190017, 212375950085]

約数ペア:

[(1, 212375950085), (5, 42475190017), (13, 16336611545), (65, 3267322309), (1229, 172803865), (6145, 34560773), (15977, 13292605), (79885, 2658521)]