100421724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643729}}^1$

素因数の和:643749

約数の個数: 24

約数和(自身を含む): 252342160

約数和(自身を除く): 151920436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 643729, 1287458, 1931187, 2574916, 3862374, 7724748, 8368477, 16736954, 25105431, 33473908, 50210862, 100421724]

約数ペア:

[(1, 100421724), (2, 50210862), (3, 33473908), (4, 25105431), (6, 16736954), (12, 8368477), (13, 7724748), (26, 3862374), (39, 2574916), (52, 1931187), (78, 1287458), (156, 643729)]