984298484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{19697}}^1$

素因数の和:19776

約数の個数: 36

約数和(自身を含む): 1916891172

約数和(自身を除く): 932592688

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 12493, 19697, 24986, 39394, 49972, 78788, 256061, 512122, 610607, 1024244, 1221214, 2442428, 7937891, 15875782, 18928817, 31751564, 37857634, 75715268, 246074621, 492149242, 984298484]

約数ペア:

[(1, 984298484), (2, 492149242), (4, 246074621), (13, 75715268), (26, 37857634), (31, 31751564), (52, 18928817), (62, 15875782), (124, 7937891), (403, 2442428), (806, 1221214), (961, 1024244), (1612, 610607), (1922, 512122), (3844, 256061), (12493, 78788), (19697, 49972), (24986, 39394)]