1373202018

素因数分解:

$2^1\times 3^3\times {\mathrm{25429667}}^1$

素因数の和:25429678

約数の個数: 16

約数和(自身を含む): 3051560160

約数和(自身を除く): 1678358142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 25429667, 50859334, 76289001, 152578002, 228867003, 457734006, 686601009, 1373202018]

約数ペア:

[(1, 1373202018), (2, 686601009), (3, 457734006), (6, 228867003), (9, 152578002), (18, 76289001), (27, 50859334), (54, 25429667)]