1330099199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 1719083520

約数和(自身を除く): 388984321

約数列:

[1, 11, 13, 19, 37, 101, 131, 143, 209, 247, 407, 481, 703, 1111, 1313, 1441, 1703, 1919, 2489, 2717, 3737, 4847, 5291, 7733, 9139, 13231, 14443, 18733, 21109, 24947, 27379, 32357, 41107, 48581, 53317, 63011, 71003, 92093, 100529, 145541, 172003, 251389, 274417, 355927, 489547, 534391, 693121, 781033, 923039, 1013023, 1197209, 1892033, 2765279, 3268057, 5385017, 6364111, 9301393, 10153429, 13169299, 35948627, 70005221, 102315323, 120918109, 1330099199]

約数ペア:

[(1, 1330099199), (11, 120918109), (13, 102315323), (19, 70005221), (37, 35948627), (101, 13169299), (131, 10153429), (143, 9301393), (209, 6364111), (247, 5385017), (407, 3268057), (481, 2765279), (703, 1892033), (1111, 1197209), (1313, 1013023), (1441, 923039), (1703, 781033), (1919, 693121), (2489, 534391), (2717, 489547), (3737, 355927), (4847, 274417), (5291, 251389), (7733, 172003), (9139, 145541), (13231, 100529), (14443, 92093), (18733, 71003), (21109, 63011), (24947, 53317), (27379, 48581), (32357, 41107)]