65274978

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{27967}}^1$

素因数の和:28361

約数の個数: 16

約数和(自身を含む): 130890240

約数和(自身を除く): 65615262

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 27967, 55934, 83901, 167802, 10879163, 21758326, 32637489, 65274978]

約数ペア:

[(1, 65274978), (2, 32637489), (3, 21758326), (6, 10879163), (389, 167802), (778, 83901), (1167, 55934), (2334, 27967)]