102587888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{493211}}^1$

素因数の和:493232

約数の個数: 20

約数和(自身を含む): 214054008

約数和(自身を除く): 111466120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 493211, 986422, 1972844, 3945688, 6411743, 7891376, 12823486, 25646972, 51293944, 102587888]

約数ペア:

[(1, 102587888), (2, 51293944), (4, 25646972), (8, 12823486), (13, 7891376), (16, 6411743), (26, 3945688), (52, 1972844), (104, 986422), (208, 493211)]