1326556444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{49139}}^1$

素因数の和:49557

約数の個数: 24

約数和(自身を含む): 2464272720

約数和(自身を除く): 1137716276

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 6749, 13498, 26996, 49139, 98278, 196556, 835363, 1670726, 3341452, 19508183, 39016366, 78032732, 331639111, 663278222, 1326556444]

約数ペア:

[(1, 1326556444), (2, 663278222), (4, 331639111), (17, 78032732), (34, 39016366), (68, 19508183), (397, 3341452), (794, 1670726), (1588, 835363), (6749, 196556), (13498, 98278), (26996, 49139)]