102789128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{988357}}^1$

素因数の和:988376

約数の個数: 16

約数和(自身を含む): 207555180

約数和(自身を除く): 104766052

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 988357, 1976714, 3953428, 7906856, 12848641, 25697282, 51394564, 102789128]

約数ペア:

[(1, 102789128), (2, 51394564), (4, 25697282), (8, 12848641), (13, 7906856), (26, 3953428), (52, 1976714), (104, 988357)]