12574418612

素因数分解:

$2^2\times 7^2\times {\mathrm{4943}}^1\times {\mathrm{12979}}^1$

素因数の和:17940

約数の個数: 36

約数和(自身を含む): 25605074880

約数和(自身を除く): 13030656268

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 4943, 9886, 12979, 19772, 25958, 34601, 51916, 69202, 90853, 138404, 181706, 242207, 363412, 484414, 635971, 968828, 1271942, 2543884, 64155197, 128310394, 256620788, 449086379, 898172758, 1796345516, 3143604653, 6287209306, 12574418612]

約数ペア:

[(1, 12574418612), (2, 6287209306), (4, 3143604653), (7, 1796345516), (14, 898172758), (28, 449086379), (49, 256620788), (98, 128310394), (196, 64155197), (4943, 2543884), (9886, 1271942), (12979, 968828), (19772, 635971), (25958, 484414), (34601, 363412), (51916, 242207), (69202, 181706), (90853, 138404)]