12571683412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{866057}}^1$

素因数の和:866271

約数の個数: 24

約数和(自身を含む): 23279639040

約数和(自身を除く): 10707955628

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 14516, 866057, 1732114, 3464228, 16455083, 32910166, 65820332, 165416887, 330833774, 661667548, 3142920853, 6285841706, 12571683412]

約数ペア:

[(1, 12571683412), (2, 6285841706), (4, 3142920853), (19, 661667548), (38, 330833774), (76, 165416887), (191, 65820332), (382, 32910166), (764, 16455083), (3629, 3464228), (7258, 1732114), (14516, 866057)]