1567393516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{5351}}^1$

素因数の和:5542

約数の個数: 48

約数和(自身を含む): 3046272768

約数和(自身を除く): 1478879252

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 131, 172, 262, 524, 559, 1118, 1703, 2236, 3406, 5351, 5633, 6812, 10702, 11266, 21404, 22532, 69563, 73229, 139126, 146458, 230093, 278252, 292916, 460186, 700981, 920372, 1401962, 2803924, 2991209, 5982418, 9112753, 11964836, 18225506, 30142183, 36451012, 60284366, 120568732, 391848379, 783696758, 1567393516]

約数ペア:

[(1, 1567393516), (2, 783696758), (4, 391848379), (13, 120568732), (26, 60284366), (43, 36451012), (52, 30142183), (86, 18225506), (131, 11964836), (172, 9112753), (262, 5982418), (524, 2991209), (559, 2803924), (1118, 1401962), (1703, 920372), (2236, 700981), (3406, 460186), (5351, 292916), (5633, 278252), (6812, 230093), (10702, 146458), (11266, 139126), (21404, 73229), (22532, 69563)]