1931036718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{28687}}^1$

素因数の和:29568

約数の個数: 32

約数和(自身を含む): 4164120576

約数和(自身を除く): 2233083858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 863, 1726, 2589, 5178, 11219, 22438, 28687, 33657, 57374, 67314, 86061, 172122, 372931, 745862, 1118793, 2237586, 24756881, 49513762, 74270643, 148541286, 321839453, 643678906, 965518359, 1931036718]

約数ペア:

[(1, 1931036718), (2, 965518359), (3, 643678906), (6, 321839453), (13, 148541286), (26, 74270643), (39, 49513762), (78, 24756881), (863, 2237586), (1726, 1118793), (2589, 745862), (5178, 372931), (11219, 172122), (22438, 86061), (28687, 67314), (33657, 57374)]