1337223432

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{86923}}^1$

素因数の和:87573

約数の個数: 32

約数和(自身を含む): 3348312480

約数和(自身を除く): 2011089048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 5128, 7692, 15384, 86923, 173846, 260769, 347692, 521538, 695384, 1043076, 2086152, 55717643, 111435286, 167152929, 222870572, 334305858, 445741144, 668611716, 1337223432]

約数ペア:

[(1, 1337223432), (2, 668611716), (3, 445741144), (4, 334305858), (6, 222870572), (8, 167152929), (12, 111435286), (24, 55717643), (641, 2086152), (1282, 1043076), (1923, 695384), (2564, 521538), (3846, 347692), (5128, 260769), (7692, 173846), (15384, 86923)]