4349540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16729}}^1$

素因数の和:16751

約数の個数: 24

約数和(自身を含む): 9837240

約数和(自身を除く): 5487700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16729, 33458, 66916, 83645, 167290, 217477, 334580, 434954, 869908, 1087385, 2174770, 4349540]

約数ペア:

[(1, 4349540), (2, 2174770), (4, 1087385), (5, 869908), (10, 434954), (13, 334580), (20, 217477), (26, 167290), (52, 83645), (65, 66916), (130, 33458), (260, 16729)]