138085818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1770331}}^1$

素因数の和:1770349

約数の個数: 16

約数和(自身を含む): 297415776

約数和(自身を除く): 159329958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1770331, 3540662, 5310993, 10621986, 23014303, 46028606, 69042909, 138085818]

約数ペア:

[(1, 138085818), (2, 69042909), (3, 46028606), (6, 23014303), (13, 10621986), (26, 5310993), (39, 3540662), (78, 1770331)]