1219937382

素因数分解:

$2^1\times 3^3\times {\mathrm{4337}}^1\times {\mathrm{5209}}^1$

素因数の和:9557

約数の個数: 32

約数和(自身を含む): 2712117600

約数和(自身を除く): 1492180218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4337, 5209, 8674, 10418, 13011, 15627, 26022, 31254, 39033, 46881, 78066, 93762, 117099, 140643, 234198, 281286, 22591433, 45182866, 67774299, 135548598, 203322897, 406645794, 609968691, 1219937382]

約数ペア:

[(1, 1219937382), (2, 609968691), (3, 406645794), (6, 203322897), (9, 135548598), (18, 67774299), (27, 45182866), (54, 22591433), (4337, 281286), (5209, 234198), (8674, 140643), (10418, 117099), (13011, 93762), (15627, 78066), (26022, 46881), (31254, 39033)]