390552018

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{14797}}^1$

素因数の和:14938

約数の個数: 32

約数和(自身を含む): 805484736

約数和(自身を除く): 414932718

約数列:

[1, 2, 3, 6, 53, 83, 106, 159, 166, 249, 318, 498, 4399, 8798, 13197, 14797, 26394, 29594, 44391, 88782, 784241, 1228151, 1568482, 2352723, 2456302, 3684453, 4705446, 7368906, 65092003, 130184006, 195276009, 390552018]

約数ペア:

[(1, 390552018), (2, 195276009), (3, 130184006), (6, 65092003), (53, 7368906), (83, 4705446), (106, 3684453), (159, 2456302), (166, 2352723), (249, 1568482), (318, 1228151), (498, 784241), (4399, 88782), (8798, 44391), (13197, 29594), (14797, 26394)]