13081908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9161}}^1$

素因数の和:9192

約数の個数: 48

約数和(自身を含む): 36941184

約数和(自身を除く): 23859276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 9161, 18322, 27483, 36644, 54966, 64127, 109932, 128254, 155737, 192381, 256508, 311474, 384762, 467211, 622948, 769524, 934422, 1090159, 1868844, 2180318, 3270477, 4360636, 6540954, 13081908]

約数ペア:

[(1, 13081908), (2, 6540954), (3, 4360636), (4, 3270477), (6, 2180318), (7, 1868844), (12, 1090159), (14, 934422), (17, 769524), (21, 622948), (28, 467211), (34, 384762), (42, 311474), (51, 256508), (68, 192381), (84, 155737), (102, 128254), (119, 109932), (204, 64127), (238, 54966), (357, 36644), (476, 27483), (714, 18322), (1428, 9161)]