315295526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{133261}}^1$

素因数の和:133296

約数の個数: 24

約数和(自身を含む): 585286704

約数和(自身を除く): 269991178

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 133261, 266522, 932827, 1732393, 1865654, 3464786, 12126751, 22521109, 24253502, 45042218, 157647763, 315295526]

約数ペア:

[(1, 315295526), (2, 157647763), (7, 45042218), (13, 24253502), (14, 22521109), (26, 12126751), (91, 3464786), (169, 1865654), (182, 1732393), (338, 932827), (1183, 266522), (2366, 133261)]