6380764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{9439}}^1$

素因数の和:9469

約数の個数: 18

約数和(自身を含む): 12092640

約数和(自身を除く): 5711876

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 9439, 18878, 37756, 122707, 245414, 490828, 1595191, 3190382, 6380764]

約数ペア:

[(1, 6380764), (2, 3190382), (4, 1595191), (13, 490828), (26, 245414), (52, 122707), (169, 37756), (338, 18878), (676, 9439)]