13538902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30631}}^1$

素因数の和:30663

約数の個数: 16

約数和(自身を含む): 23157792

約数和(自身を除く): 9618890

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 30631, 61262, 398203, 520727, 796406, 1041454, 6769451, 13538902]

約数ペア:

[(1, 13538902), (2, 6769451), (13, 1041454), (17, 796406), (26, 520727), (34, 398203), (221, 61262), (442, 30631)]