13307916244

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{162601}}^1$

素因数の和:162728

約数の個数: 48

約数和(自身を含む): 27681364480

約数和(自身を除く): 14373448236

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 518, 553, 1036, 1106, 2212, 2923, 5846, 11692, 20461, 40922, 81844, 162601, 325202, 650404, 1138207, 2276414, 4552828, 6016237, 12032474, 12845479, 24064948, 25690958, 42113659, 51381916, 84227318, 89918353, 168454636, 179836706, 359673412, 475282723, 950565446, 1901130892, 3326979061, 6653958122, 13307916244]

約数ペア:

[(1, 13307916244), (2, 6653958122), (4, 3326979061), (7, 1901130892), (14, 950565446), (28, 475282723), (37, 359673412), (74, 179836706), (79, 168454636), (148, 89918353), (158, 84227318), (259, 51381916), (316, 42113659), (518, 25690958), (553, 24064948), (1036, 12845479), (1106, 12032474), (2212, 6016237), (2923, 4552828), (5846, 2276414), (11692, 1138207), (20461, 650404), (40922, 325202), (81844, 162601)]