13885954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7785

約数の個数: 16

約数和(自身を含む): 22245120

約数和(自身を除く): 8359166

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 7723, 15446, 223967, 239413, 447934, 478826, 6942977, 13885954]

約数ペア:

[(1, 13885954), (2, 6942977), (29, 478826), (31, 447934), (58, 239413), (62, 223967), (899, 15446), (1798, 7723)]