13015810514

素因数分解:

$2^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{380557}}^1$

素因数の和:380922

約数の個数: 24

約数和(自身を含む): 22776396300

約数和(自身を除く): 9760585786

約数列:

[1, 2, 7, 14, 49, 98, 349, 698, 2443, 4886, 17101, 34202, 380557, 761114, 2663899, 5327798, 18647293, 37294586, 132814393, 265628786, 929700751, 1859401502, 6507905257, 13015810514]

約数ペア:

[(1, 13015810514), (2, 6507905257), (7, 1859401502), (14, 929700751), (49, 265628786), (98, 132814393), (349, 37294586), (698, 18647293), (2443, 5327798), (4886, 2663899), (17101, 761114), (34202, 380557)]