9609340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2843}}^1$

素因数の和:2878

約数の個数: 36

約数和(自身を含む): 21858984

約数和(自身を除く): 12249644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2843, 3380, 5686, 11372, 14215, 28430, 36959, 56860, 73918, 147836, 184795, 369590, 480467, 739180, 960934, 1921868, 2402335, 4804670, 9609340]

約数ペア:

[(1, 9609340), (2, 4804670), (4, 2402335), (5, 1921868), (10, 960934), (13, 739180), (20, 480467), (26, 369590), (52, 184795), (65, 147836), (130, 73918), (169, 56860), (260, 36959), (338, 28430), (676, 14215), (845, 11372), (1690, 5686), (2843, 3380)]