636038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1471

約数の個数: 16

約数和(自身を含む): 1088640

約数和(自身を除く): 452602

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1439, 2878, 18707, 24463, 37414, 48926, 318019, 636038]

約数ペア:

[(1, 636038), (2, 318019), (13, 48926), (17, 37414), (26, 24463), (34, 18707), (221, 2878), (442, 1439)]