8036990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 15706656

約数和(自身を除く): 7669666

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 293, 422, 586, 1055, 1465, 2110, 2743, 2930, 3809, 5486, 7618, 13715, 19045, 27430, 38090, 61823, 123646, 309115, 618230, 803699, 1607398, 4018495, 8036990]

約数ペア:

[(1, 8036990), (2, 4018495), (5, 1607398), (10, 803699), (13, 618230), (26, 309115), (65, 123646), (130, 61823), (211, 38090), (293, 27430), (422, 19045), (586, 13715), (1055, 7618), (1465, 5486), (2110, 3809), (2743, 2930)]