6988342834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{115133}}^1$

素因数の和:115266

約数の個数: 32

約数和(自身を含む): 11937093120

約数和(自身を除く): 4948750286

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 2759, 5518, 30349, 60698, 115133, 230266, 1266463, 2532926, 3569123, 7138246, 10246837, 20493674, 39260353, 78520706, 112715207, 225430414, 317651947, 635303894, 3494171417, 6988342834]

約数ペア:

[(1, 6988342834), (2, 3494171417), (11, 635303894), (22, 317651947), (31, 225430414), (62, 112715207), (89, 78520706), (178, 39260353), (341, 20493674), (682, 10246837), (979, 7138246), (1958, 3569123), (2759, 2532926), (5518, 1266463), (30349, 230266), (60698, 115133)]