77348778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991651}}^1$

素因数の和:991669

約数の個数: 16

約数和(自身を含む): 166597536

約数和(自身を除く): 89248758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 991651, 1983302, 2974953, 5949906, 12891463, 25782926, 38674389, 77348778]

約数ペア:

[(1, 77348778), (2, 38674389), (3, 25782926), (6, 12891463), (13, 5949906), (26, 2974953), (39, 1983302), (78, 991651)]