9478638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40507}}^1$

素因数の和:40528

約数の個数: 24

約数和(自身を含む): 22117368

約数和(自身を除く): 12638730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 40507, 81014, 121521, 243042, 364563, 526591, 729126, 1053182, 1579773, 3159546, 4739319, 9478638]

約数ペア:

[(1, 9478638), (2, 4739319), (3, 3159546), (6, 1579773), (9, 1053182), (13, 729126), (18, 526591), (26, 364563), (39, 243042), (78, 121521), (117, 81014), (234, 40507)]