1291268136

素因数分解:

$2^3\times 3^1\times {\mathrm{53802839}}^1$

素因数の和:53802848

約数の個数: 16

約数和(自身を含む): 3228170400

約数和(自身を除く): 1936902264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53802839, 107605678, 161408517, 215211356, 322817034, 430422712, 645634068, 1291268136]

約数ペア:

[(1, 1291268136), (2, 645634068), (3, 430422712), (4, 322817034), (6, 215211356), (8, 161408517), (12, 107605678), (24, 53802839)]