13485801

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 21975040

約数和(自身を除く): 8489239

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 463, 511, 1387, 1389, 1533, 3241, 4161, 8797, 9709, 9723, 26391, 29127, 33799, 61579, 101397, 184737, 236593, 642181, 709779, 1926543, 4495267, 13485801]

約数ペア:

[(1, 13485801), (3, 4495267), (7, 1926543), (19, 709779), (21, 642181), (57, 236593), (73, 184737), (133, 101397), (219, 61579), (399, 33799), (463, 29127), (511, 26391), (1387, 9723), (1389, 9709), (1533, 8797), (3241, 4161)]