3123042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40039}}^1$

素因数の和:40057

約数の個数: 16

約数和(自身を含む): 6726720

約数和(自身を除く): 3603678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 40039, 80078, 120117, 240234, 520507, 1041014, 1561521, 3123042]

約数ペア:

[(1, 3123042), (2, 1561521), (3, 1041014), (6, 520507), (13, 240234), (26, 120117), (39, 80078), (78, 40039)]