280393722178

素因数分解:

$2^1\times {\mathrm{1741}}^1\times {\mathrm{2027}}^1\times {\mathrm{39727}}^1$

素因数の和:43497

約数の個数: 16

約数和(自身を含む): 421050374784

約数和(自身を除く): 140656652606

約数列:

[1, 2, 1741, 2027, 3482, 4054, 39727, 79454, 3529007, 7058014, 69164707, 80526629, 138329414, 161053258, 140196861089, 280393722178]

約数ペア:

[(1, 280393722178), (2, 140196861089), (1741, 161053258), (2027, 138329414), (3482, 80526629), (4054, 69164707), (39727, 7058014), (79454, 3529007)]