13640372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 25251072

約数和(自身を除く): 11610700

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 2683, 5084, 5366, 10732, 83173, 110003, 166346, 220006, 332692, 440012, 3410093, 6820186, 13640372]

約数ペア:

[(1, 13640372), (2, 6820186), (4, 3410093), (31, 440012), (41, 332692), (62, 220006), (82, 166346), (124, 110003), (164, 83173), (1271, 10732), (2542, 5366), (2683, 5084)]