13831774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1291}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 22697856

約数和(自身を除く): 8866082

約数列:

[1, 2, 11, 22, 487, 974, 1291, 2582, 5357, 10714, 14201, 28402, 628717, 1257434, 6915887, 13831774]

約数ペア:

[(1, 13831774), (2, 6915887), (11, 1257434), (22, 628717), (487, 28402), (974, 14201), (1291, 10714), (2582, 5357)]