1293670062

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1260887}}^1$

素因数の和:1260917

約数の個数: 32

約数和(自身を含む): 3026131200

約数和(自身を除く): 1732461138

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1260887, 2521774, 3782661, 7565322, 11347983, 22695966, 23956853, 34043949, 47913706, 68087898, 71870559, 143741118, 215611677, 431223354, 646835031, 1293670062]

約数ペア:

[(1, 1293670062), (2, 646835031), (3, 431223354), (6, 215611677), (9, 143741118), (18, 71870559), (19, 68087898), (27, 47913706), (38, 34043949), (54, 23956853), (57, 22695966), (114, 11347983), (171, 7565322), (342, 3782661), (513, 2521774), (1026, 1260887)]