137314385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19381}}^1$

素因数の和:19508

約数の個数: 16

約数和(自身を含む): 179089680

約数和(自身を除く): 41775295

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 19381, 96905, 251953, 1259765, 2112529, 10562645, 27462877, 137314385]

約数ペア:

[(1, 137314385), (5, 27462877), (13, 10562645), (65, 2112529), (109, 1259765), (545, 251953), (1417, 96905), (7085, 19381)]