13097973

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 9158667

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 1931, 2261, 5793, 6783, 13517, 32827, 36689, 40551, 98481, 110067, 229789, 256823, 623713, 689367, 770469, 1871139, 4365991, 13097973]

約数ペア:

[(1, 13097973), (3, 4365991), (7, 1871139), (17, 770469), (19, 689367), (21, 623713), (51, 256823), (57, 229789), (119, 110067), (133, 98481), (323, 40551), (357, 36689), (399, 32827), (969, 13517), (1931, 6783), (2261, 5793)]