13947710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10487}}^1$

素因数の和:10520

約数の個数: 32

約数和(自身を含む): 30205440

約数和(自身を除く): 16257730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 10487, 20974, 52435, 73409, 104870, 146818, 199253, 367045, 398506, 734090, 996265, 1394771, 1992530, 2789542, 6973855, 13947710]

約数ペア:

[(1, 13947710), (2, 6973855), (5, 2789542), (7, 1992530), (10, 1394771), (14, 996265), (19, 734090), (35, 398506), (38, 367045), (70, 199253), (95, 146818), (133, 104870), (190, 73409), (266, 52435), (665, 20974), (1330, 10487)]