320667838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{97231}}^1$

素因数の和:97347

約数の個数: 16

約数和(自身を含む): 514551744

約数和(自身を除く): 193883906

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 97231, 194462, 1652927, 3305854, 9431407, 18862814, 160333919, 320667838]

約数ペア:

[(1, 320667838), (2, 160333919), (17, 18862814), (34, 9431407), (97, 3305854), (194, 1652927), (1649, 194462), (3298, 97231)]