26586430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{204511}}^1$

素因数の和:204531

約数の個数: 16

約数和(自身を含む): 51537024

約数和(自身を除く): 24950594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 204511, 409022, 1022555, 2045110, 2658643, 5317286, 13293215, 26586430]

約数ペア:

[(1, 26586430), (2, 13293215), (5, 5317286), (10, 2658643), (13, 2045110), (26, 1022555), (65, 409022), (130, 204511)]