13921074145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{940931}}^1$

素因数の和:941216

約数の個数: 16

約数和(自身を含む): 18291718080

約数和(自身を除く): 4370643935

約数列:

[1, 5, 11, 55, 269, 1345, 2959, 14795, 940931, 4704655, 10350241, 51751205, 253110439, 1265552195, 2784214829, 13921074145]

約数ペア:

[(1, 13921074145), (5, 2784214829), (11, 1265552195), (55, 253110439), (269, 51751205), (1345, 10350241), (2959, 4704655), (14795, 940931)]