201311557198

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{4733}}^1\times {\mathrm{43669}}^1$

素因数の和:48891

約数の個数: 16

約数和(自身を含む): 302658253920

約数和(自身を除く): 101346696722

約数列:

[1, 2, 487, 974, 4733, 9466, 43669, 87338, 2304971, 4609942, 21266803, 42533606, 206685377, 413370754, 100655778599, 201311557198]

約数ペア:

[(1, 201311557198), (2, 100655778599), (487, 413370754), (974, 206685377), (4733, 42533606), (9466, 21266803), (43669, 4609942), (87338, 2304971)]