124638018

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{51803}}^1$

素因数の和:52209

約数の個数: 16

約数和(自身を含む): 249902496

約数和(自身を除く): 125264478

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 51803, 103606, 155409, 310818, 20773003, 41546006, 62319009, 124638018]

約数ペア:

[(1, 124638018), (2, 62319009), (3, 41546006), (6, 20773003), (401, 310818), (802, 155409), (1203, 103606), (2406, 51803)]