1224793648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5888431}}^1$

素因数の和:5888452

約数の個数: 20

約数和(自身を含む): 2555579488

約数和(自身を除く): 1330785840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5888431, 11776862, 23553724, 47107448, 76549603, 94214896, 153099206, 306198412, 612396824, 1224793648]

約数ペア:

[(1, 1224793648), (2, 612396824), (4, 306198412), (8, 153099206), (13, 94214896), (16, 76549603), (26, 47107448), (52, 23553724), (104, 11776862), (208, 5888431)]