1294513377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{553921}}^1$

素因数の和:553984

約数の個数: 16

約数和(自身を含む): 1861177920

約数和(自身を除く): 566664543

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 553921, 1661763, 10524499, 22710761, 31573497, 68132283, 431504459, 1294513377]

約数ペア:

[(1, 1294513377), (3, 431504459), (19, 68132283), (41, 31573497), (57, 22710761), (123, 10524499), (779, 1661763), (2337, 553921)]