1297913808

素因数分解:

$2^4\times 3^1\times {\mathrm{27039871}}^1$

素因数の和:27039882

約数の個数: 20

約数和(自身を含む): 3352944128

約数和(自身を除く): 2055030320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27039871, 54079742, 81119613, 108159484, 162239226, 216318968, 324478452, 432637936, 648956904, 1297913808]

約数ペア:

[(1, 1297913808), (2, 648956904), (3, 432637936), (4, 324478452), (6, 216318968), (8, 162239226), (12, 108159484), (16, 81119613), (24, 54079742), (48, 27039871)]