26007020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4349}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 61387200

約数和(自身を除く): 35380180

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 4349, 5980, 8698, 17396, 21745, 43490, 56537, 86980, 100027, 113074, 200054, 226148, 282685, 400108, 500135, 565370, 1000270, 1130740, 1300351, 2000540, 2600702, 5201404, 6501755, 13003510, 26007020]

約数ペア:

[(1, 26007020), (2, 13003510), (4, 6501755), (5, 5201404), (10, 2600702), (13, 2000540), (20, 1300351), (23, 1130740), (26, 1000270), (46, 565370), (52, 500135), (65, 400108), (92, 282685), (115, 226148), (130, 200054), (230, 113074), (260, 100027), (299, 86980), (460, 56537), (598, 43490), (1196, 21745), (1495, 17396), (2990, 8698), (4349, 5980)]