80567526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19489}}^1$

素因数の和:19560

約数の個数: 32

約数和(自身を含む): 176813280

約数和(自身を除く): 96245754

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 19489, 38978, 58467, 116934, 253357, 506714, 760071, 1032917, 1520142, 2065834, 3098751, 6197502, 13427921, 26855842, 40283763, 80567526]

約数ペア:

[(1, 80567526), (2, 40283763), (3, 26855842), (6, 13427921), (13, 6197502), (26, 3098751), (39, 2065834), (53, 1520142), (78, 1032917), (106, 760071), (159, 506714), (318, 253357), (689, 116934), (1378, 58467), (2067, 38978), (4134, 19489)]