13161832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 26215200

約数和(自身を除く): 13053368

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 661, 1048, 1322, 2489, 2644, 4978, 5288, 9956, 12559, 19912, 25118, 50236, 86591, 100472, 173182, 346364, 692728, 1645229, 3290458, 6580916, 13161832]

約数ペア:

[(1, 13161832), (2, 6580916), (4, 3290458), (8, 1645229), (19, 692728), (38, 346364), (76, 173182), (131, 100472), (152, 86591), (262, 50236), (524, 25118), (661, 19912), (1048, 12559), (1322, 9956), (2489, 5288), (2644, 4978)]