26569465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 34904016

約数和(自身を除く): 8334551

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 6701, 33505, 87113, 408761, 435565, 2043805, 5313893, 26569465]

約数ペア:

[(1, 26569465), (5, 5313893), (13, 2043805), (61, 435565), (65, 408761), (305, 87113), (793, 33505), (3965, 6701)]