13937769888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20740729}}^1$

素因数の和:20740749

約数の個数: 48

約数和(自身を含む): 41813311680

約数和(自身を除く): 27875541792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20740729, 41481458, 62222187, 82962916, 124444374, 145185103, 165925832, 248888748, 290370206, 331851664, 435555309, 497777496, 580740412, 663703328, 871110618, 995554992, 1161480824, 1742221236, 1991109984, 2322961648, 3484442472, 4645923296, 6968884944, 13937769888]

約数ペア:

[(1, 13937769888), (2, 6968884944), (3, 4645923296), (4, 3484442472), (6, 2322961648), (7, 1991109984), (8, 1742221236), (12, 1161480824), (14, 995554992), (16, 871110618), (21, 663703328), (24, 580740412), (28, 497777496), (32, 435555309), (42, 331851664), (48, 290370206), (56, 248888748), (84, 165925832), (96, 145185103), (112, 124444374), (168, 82962916), (224, 62222187), (336, 41481458), (672, 20740729)]