4909409128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47205857}}^1$

素因数の和:47205876

約数の個数: 16

約数和(自身を含む): 9913230180

約数和(自身を除く): 5003821052

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 47205857, 94411714, 188823428, 377646856, 613676141, 1227352282, 2454704564, 4909409128]

約数ペア:

[(1, 4909409128), (2, 2454704564), (4, 1227352282), (8, 613676141), (13, 377646856), (26, 188823428), (52, 94411714), (104, 47205857)]