38782578

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 78947136

約数和(自身を除く): 40164558

約数列:

[1, 2, 3, 6, 107, 193, 214, 313, 321, 386, 579, 626, 642, 939, 1158, 1878, 20651, 33491, 41302, 60409, 61953, 66982, 100473, 120818, 123906, 181227, 200946, 362454, 6463763, 12927526, 19391289, 38782578]

約数ペア:

[(1, 38782578), (2, 19391289), (3, 12927526), (6, 6463763), (107, 362454), (193, 200946), (214, 181227), (313, 123906), (321, 120818), (386, 100473), (579, 66982), (626, 61953), (642, 60409), (939, 41302), (1158, 33491), (1878, 20651)]