2497710.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{296071}}^1$

素因数の和:296091

約数の個数: 16

約数和(自身を含む): 74610144

約数和(自身を除く): 36120914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 296071, 592142, 1480355, 2960710, 3848923, 7697846, 19244615, 38489230]

約数ペア:

[(1, 38489230), (2, 19244615), (5, 7697846), (10, 3848923), (13, 2960710), (26, 1480355), (65, 592142), (130, 296071)]