9487550774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{43717}}^1$

素因数の和:44240

約数の個数: 32

約数和(自身を含む): 16260997536

約数和(自身を除く): 6773446762

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 491, 982, 6383, 8347, 12766, 16694, 43717, 87434, 108511, 217022, 568321, 743189, 1136642, 1486378, 9661457, 19322914, 21465047, 42930094, 279045611, 364905799, 558091222, 729811598, 4743775387, 9487550774]

約数ペア:

[(1, 9487550774), (2, 4743775387), (13, 729811598), (17, 558091222), (26, 364905799), (34, 279045611), (221, 42930094), (442, 21465047), (491, 19322914), (982, 9661457), (6383, 1486378), (8347, 1136642), (12766, 743189), (16694, 568321), (43717, 217022), (87434, 108511)]