80453327656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2741}}^1\times {\mathrm{282229}}^1$

素因数の和:284989

約数の個数: 32

約数和(自身を含む): 162513678600

約数和(自身を除く): 82060350944

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2741, 5482, 10964, 21928, 35633, 71266, 142532, 282229, 285064, 564458, 1128916, 2257832, 3668977, 7337954, 14675908, 29351816, 773589689, 1547179378, 3094358756, 6188717512, 10056665957, 20113331914, 40226663828, 80453327656]

約数ペア:

[(1, 80453327656), (2, 40226663828), (4, 20113331914), (8, 10056665957), (13, 6188717512), (26, 3094358756), (52, 1547179378), (104, 773589689), (2741, 29351816), (5482, 14675908), (10964, 7337954), (21928, 3668977), (35633, 2257832), (71266, 1128916), (142532, 564458), (282229, 285064)]