8305518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 18004896

約数和(自身を除く): 9699378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 457, 466, 699, 914, 1371, 1398, 2742, 3029, 5941, 6058, 9087, 11882, 17823, 18174, 35646, 106481, 212962, 319443, 638886, 1384253, 2768506, 4152759, 8305518]

約数ペア:

[(1, 8305518), (2, 4152759), (3, 2768506), (6, 1384253), (13, 638886), (26, 319443), (39, 212962), (78, 106481), (233, 35646), (457, 18174), (466, 17823), (699, 11882), (914, 9087), (1371, 6058), (1398, 5941), (2742, 3029)]