2387108.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{511243}}^1$

素因数の和:511263

約数の個数: 16

約数和(自身を含む): 128833488

約数和(自身を除く): 62371898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 511243, 1022486, 2556215, 5112430, 6646159, 13292318, 33230795, 66461590]

約数ペア:

[(1, 66461590), (2, 33230795), (5, 13292318), (10, 6646159), (13, 5112430), (26, 2556215), (65, 1022486), (130, 511243)]