1311339976

素因数分解:

$2^3\times {\mathrm{1669}}^1\times {\mathrm{98213}}^1$

素因数の和:99888

約数の個数: 16

約数和(自身を含む): 2460260700

約数和(自身を除く): 1148920724

約数列:

[1, 2, 4, 8, 1669, 3338, 6676, 13352, 98213, 196426, 392852, 785704, 163917497, 327834994, 655669988, 1311339976]

約数ペア:

[(1, 1311339976), (2, 655669988), (4, 327834994), (8, 163917497), (1669, 785704), (3338, 392852), (6676, 196426), (13352, 98213)]