1738478807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{12641}}^1$

素因数の和:12874

約数の個数: 16

約数和(自身を含む): 1911470400

約数和(自身を除く): 172991593

約数列:

[1, 13, 71, 149, 923, 1937, 10579, 12641, 137527, 164333, 897511, 1883509, 11667643, 24485617, 133729139, 1738478807]

約数ペア:

[(1, 1738478807), (13, 133729139), (71, 24485617), (149, 11667643), (923, 1883509), (1937, 897511), (10579, 164333), (12641, 137527)]