13130936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 32114880

約数和(自身を除く): 18983944

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1061, 1547, 1768, 2122, 3094, 4244, 6188, 7427, 8488, 12376, 13793, 14854, 18037, 27586, 29708, 36074, 55172, 59416, 72148, 96551, 110344, 126259, 144296, 193102, 234481, 252518, 386204, 468962, 505036, 772408, 937924, 1010072, 1641367, 1875848, 3282734, 6565468, 13130936]

約数ペア:

[(1, 13130936), (2, 6565468), (4, 3282734), (7, 1875848), (8, 1641367), (13, 1010072), (14, 937924), (17, 772408), (26, 505036), (28, 468962), (34, 386204), (52, 252518), (56, 234481), (68, 193102), (91, 144296), (104, 126259), (119, 110344), (136, 96551), (182, 72148), (221, 59416), (238, 55172), (364, 36074), (442, 29708), (476, 27586), (728, 18037), (884, 14854), (952, 13793), (1061, 12376), (1547, 8488), (1768, 7427), (2122, 6188), (3094, 4244)]