14894620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57287}}^1$

素因数の和:57309

約数の個数: 24

約数和(自身を含む): 33685344

約数和(自身を除く): 18790724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 57287, 114574, 229148, 286435, 572870, 744731, 1145740, 1489462, 2978924, 3723655, 7447310, 14894620]

約数ペア:

[(1, 14894620), (2, 7447310), (4, 3723655), (5, 2978924), (10, 1489462), (13, 1145740), (20, 744731), (26, 572870), (52, 286435), (65, 229148), (130, 114574), (260, 57287)]