13772517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2801}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 20174400

約数和(自身を除く): 6401883

約数列:

[1, 3, 11, 33, 149, 447, 1639, 2801, 4917, 8403, 30811, 92433, 417349, 1252047, 4590839, 13772517]

約数ペア:

[(1, 13772517), (3, 4590839), (11, 1252047), (33, 417349), (149, 92433), (447, 30811), (1639, 8403), (2801, 4917)]