1379688310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137831}}^1$

素因数の和:137869

約数の個数: 64

約数和(自身を含む): 3334431744

約数和(自身を除く): 1954743434

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 137831, 275662, 689155, 964817, 1378310, 1516141, 1791803, 1929634, 3032282, 3583606, 4824085, 7580705, 8959015, 9648170, 10612987, 12542621, 15161410, 17918030, 19709833, 21225974, 25085242, 39419666, 53064935, 62713105, 98549165, 106129870, 125426210, 137968831, 197098330, 275937662, 689844155, 1379688310]

約数ペア:

[(1, 1379688310), (2, 689844155), (5, 275937662), (7, 197098330), (10, 137968831), (11, 125426210), (13, 106129870), (14, 98549165), (22, 62713105), (26, 53064935), (35, 39419666), (55, 25085242), (65, 21225974), (70, 19709833), (77, 17918030), (91, 15161410), (110, 12542621), (130, 10612987), (143, 9648170), (154, 8959015), (182, 7580705), (286, 4824085), (385, 3583606), (455, 3032282), (715, 1929634), (770, 1791803), (910, 1516141), (1001, 1378310), (1430, 964817), (2002, 689155), (5005, 275662), (10010, 137831)]