396612718

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1\times {\mathrm{1559}}^1$

素因数の和:2663

約数の個数: 16

約数和(自身を含む): 600462720

約数和(自身を除く): 203850002

約数列:

[1, 2, 131, 262, 971, 1559, 1942, 3118, 127201, 204229, 254402, 408458, 1513789, 3027578, 198306359, 396612718]

約数ペア:

[(1, 396612718), (2, 198306359), (131, 3027578), (262, 1513789), (971, 408458), (1559, 254402), (1942, 204229), (3118, 127201)]