13888923862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20364991}}^1$

素因数の和:20365035

約数の個数: 16

約数和(自身を含む): 23460470784

約数和(自身を除く): 9571546922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 20364991, 40729982, 224014901, 448029802, 631314721, 1262629442, 6944461931, 13888923862]

約数ペア:

[(1, 13888923862), (2, 6944461931), (11, 1262629442), (22, 631314721), (31, 448029802), (62, 224014901), (341, 40729982), (682, 20364991)]