1289594082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30704621}}^1$

素因数の和:30704633

約数の個数: 16

約数和(自身を含む): 2947643712

約数和(自身を除く): 1658049630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30704621, 61409242, 92113863, 184227726, 214932347, 429864694, 644797041, 1289594082]

約数ペア:

[(1, 1289594082), (2, 644797041), (3, 429864694), (6, 214932347), (7, 184227726), (14, 92113863), (21, 61409242), (42, 30704621)]