12356658

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{9949}}^1$

素因数の和:9983

約数の個数: 32

約数和(自身を含む): 28656000

約数和(自身を除く): 16299342

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 9949, 19898, 29847, 59694, 89541, 179082, 228827, 268623, 457654, 537246, 686481, 1372962, 2059443, 4118886, 6178329, 12356658]

約数ペア:

[(1, 12356658), (2, 6178329), (3, 4118886), (6, 2059443), (9, 1372962), (18, 686481), (23, 537246), (27, 457654), (46, 268623), (54, 228827), (69, 179082), (138, 89541), (207, 59694), (414, 29847), (621, 19898), (1242, 9949)]